EPI150312BSP30_技术文档

E L E C T R O N I C S I N C .

Inductors

www. pca. com

Contents

Surface Mount Power Inductor Series

PCA Part No.

Inductance (µH)

1.05 - 248

1.8 - 360

5 - 167

DCR (Ω Max.)

.011 - 2.225

.007 - 2.0

IDC (A)

.180 - 3.4

.260 - 3.1

.94 - 4.8

.610 - .850

1.7 - 4.0

.42 - 9.4

12 - 14

Inductance

0.9 - 220

1.7 - 330

3.8 - 116

94

L

W

H

.330

.435

.425

.500

.555

.600

.585

.650

.865

.670

.940

1.11

1.220

.880

.195

.224

.264

.287

.402

.472

.177

.394

.460

.560

.330 .270

.440 .360

.430 .360

.500 .215

.215 .500

.560 .350

.615 .370

.610 .390

.650 .400

.715 .390

.700 .390

.940 .390

1.00 .390

1.00 .500

.640 .315

.195 .118

.195 .079

.224 .118

.264 .157

.264 .118

.287 .177

.287 .138

.394 .150

.472 .315

.472 .236

.472 .177

.157 .126

.354 .213

.354 .157

.460 .235

.460 .165

.560 .250

EPI-B20 Toroid Series

EPI-B30 Toroid Series

EPI-BH30 Toroid Series

EPI-BSP30 Toroid Series

EPI-B37F Toroid Series

EPI-B38 Toroid Series

EPI-BH38 Toroid Series

EPI-B44 Toroid Series

EPI-BH44 Toroid Series

EPI-BHC44 Toroid Series

EPI-B50 Toroid Series

EPI-BH68 Toroid Series

EPI-BHC68 Toroid Series

EPI-BSPH68 Toroid Series

EPI-D8763 Drum Series

EPI-F1818 Shielded Series

EPI-F1818L Shielded Series

EPI-F2222 Shielded Series

EPI-F2626 Shielded Series

EPI-F2626L Shielded Series

EPI-F3030 Shielded Series

EPI-F3030L Shielded Series

EPI-F4040 Shielded Series

EPI-F4747 Shielded Series

EPI-F4747L Shielded Series

EPI-F4747LP Shielded Series

EPI-G1816 Drum Series

EPI-G4036 Drum Series

EPI-G4036L Drum Series

EPI KSP45 Series

.0148 - .333

.5

123

10.4 - 56

1.3 - 518

.9 - 1.76

.92 - 1372

2.1 - 3.1

.92

.024 - .208

.004 - 1.3

9.2 - 48.7

1.1 - .380

.72 - 1.31

.82 - 1000

1.4 - 2.2

.58

.0016 - .0028

.0036 - 1.45

.0027 - .0040

.0011

.48 - 10

11 - 14

23.8

1.18 - 1314

27 - 265

3.51

.0037 - 1.25

.025 - .394

.0028

.5 - 11

1.0 - 1000

22 - 220

2.13

1.5 - 5.0

22.4

1.94 - 7.1

.78 - 15

.001 - .004

.0026 - .032

.024 - 1.54

.045 - .709

.018 - .520

.02 - .358

24 - 38

1.1 - 3.2

8 - 30

4.4 - 15

.22 - 2.56

.30 - 1.72

.42 - 2.6

.65 - 3.5

.54 - 3.00

.18 - 1.84

.16 - 1.68

.7 - 10

1.2 - 180

1.0 - 39

1.2 - 180

1 - 39

2.6 - 100

3.3 - 100

3.0 - 100

10 - 1000

1.5 - 330

10 - 1000

3.9 - 330

1.0 - 68

2.6 - 100

3.3 - 100

3 - 100

.024 - .535

.049 - 6.00

.072 - 9.44

.0081 - 1.09

.022 - 1.82

.025 - 1.53

.015 - .990

.049 - 1.117

.06 - 26

10 - 1000

1.5 - 330

10 - 1000

3.9 - 330

1 - 68

.55 - 5.40

.40 - 4

.5 - 6.5

.37 - 2.56

.05 - 2.6

.32 - 2.38

.75 – 5.90

.70 – 2.75

1.05 – 7.0

10 - 8200

10 - 560

.55 - 78.4

.40 – 38.4

.44 – 78.4

10 - 8200

10 - 560

.4 – 53

.053 - 1.904

.006 - .339

.006 - .636

.004 - .220

.3 – 56.0

.30 - 40

EPI KSP45L Series

EPI KSP56 Series

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B20 Series

• Optimized for National’s LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 150 KHz & 500 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

Idc

Core Loss

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(µH 20ꢀ) (Ω Typ.) (µH 15ꢀ) (mA)

(V-µSec)

150 KHz

(V-µSec)

260 KHz

@ Vt1

@ Vt2

@ 0 Adc

@ Idc

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI1L0342B20

EPI4L7122B20

EPI6L8951B20

EPI100801B20

EPI150701B20

EPI220601B20

EPI330441B20

EPI470371B20

EPI680321B20

EPI101261B20

EPI151211B20

EPI221181B20

---

1.05

5.2

.011

.051

.061

.094

.148

.224

.343

.408

.625

.958

1.476

2.225

0.9

4.7

6.8

10

3400

1200

950

800

700

600

440

370

320

260

210

180

---

6.5

23.4

---

0.5

2.0

2.4

3.0

3.6

---

42

38

34

37

40

54

40

34

35

40

---

7.5

---

10.9

16.8

25

---

15

---

LM259X-L7

LM259X-L6

LM259X-L5

LM259X-L4

LM259X-L3

LM259X-L2

LM259X-L1

22

23.4

6.6

8.0

9.3

11.3

14

36.5

51.6

75

33

---

47

---

68

---

110

166

248

100

150

220

---

17

---

20.6

---

Package B20

.330

.060 (1.52)

(8.83)

PCA

Suggested

Pad

.300

(7.62)

.330

EPIXXXXXXB20

D.C.

(8.38)

Latout

.270

(6.86)

.270 Max.

(6.86)

.260

(6.60)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB20 Rev. 3 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B30 Series

• Optimized for National’s LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 150 KHz & 500 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

Idc

Core Loss

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(µH 20ꢀ) (Ω Typ.) (µH 15ꢀ) (mA)

(V-µSec)

150 KHz

(V-µSec)

260 KHz

@ Vt1

@ Vt2

@ 0 Adc

@ Idc

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI1L7312B30

EPI2L5272B30

EPI4L7192B30

EPI100152B30

EPI150132B30

EPI220102B30

EPI330831B30

EPI470701B30

EPI680581B30

EPI101481B30

EPI151391B30

EPI221321B30

EPI331261B30

---

1.8

2.66

4.95

10.6

16

.007

.008

.018

.042

.067

.101

.153

.235

.358

.535

.836

1.3

1.7

2.5

4.7

10

3100

2700

1900

1500

1300

1000

830

44

---

2.7

3.3

1.6

2.0

2.8

4.0

---

22

21

26

29

27

28

29

30

31

32

22

21

26

---

4.7

---

6.7

LM259X-L16

LM259X-L15

LM259X-L14

LM259X-L13

LM259X-L12

LM259X-L11

LM259X-L10

LM259X-L9

LM259X-L8

15

8.0

24

22

10.0

12.0

14.7

17.3

21.3

26.0

31.3

38.0

---

35

33

---

51

47

700

---

74

68

580

---

108

163

242

360

100

150

220

330

480

---

390

---

320

---

2.0

260

---

Package B30

.415

.060 (1.52)

(10.80)

PCA

Suggested

.400

(10.16)

.430

EPIXXXXXXB30

D.C.

Pad

(10.92)

Latout

.360

(9.14)

.360 Max.

(9.14)

.350

(8.89)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB30 Rev. 3 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BH30 Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• 500 KHz Switching Frequency

Electrical Parameters @ 25° C

Part

Inductance

DCR

(Ω Typ.)

Idc

Inductance

Vt

Temp. Rise

@ Idc

Number

(µH 15ꢀ)

@ 0 Adc

(Amps)

(µH 15ꢀ)

@ Idc

(V-µsec)

@ 500 KHz

(°C Typ.)

3.8

9.6

29

EPI3L8482BH30

EPI9L6282BH30

EPI290142BH30

EPI111941BH30

5.0

12.6

35.2

167

.0148

.0377

.123

4.8

2.8

1.6

2.6

4.3

9.4

57

51

43

51

1.40

.94

116

.333

•

Core Loss @ Vt : 15 mW

•

Package BH30

.425

.060 (1.52)

(10.80)

PCA

EPIXXXXXXBH30

D.C.

Suggested

Pad

.400

.430

(10.16)

(10.92)

Latout

.360

(9.14)

.360

Max.

(9.14)

.360

(9.14)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBH30 Rev. 1 12/17/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BSP30 Series

• Used as a Sepic Inductor on T.I.’s TPS6113X Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, BoostCouple Inductor

or as Flyback Transformer

• Also suitable for use in high quality filter applications

• UL1446 Class B Insulating System

• UL94V-0 Recognized Materials

• 250 KHz Switching Frequency

Primary Specification

Part Number

Inductance

(µH 15ꢀ)

@ 0 Adc

Inductance

(µH 15ꢀ)

@ Idc

DCR

Connection

I dc

ET

(Ω Typ.)

(Amps)

(V-µSec.)

@ 250 KHz

EPI900132BSP30

EPI670152BSP30

EPI470182BSP30

EPI330212BSP30

EPI220262BSP30

EPI150312BSP30

EPI100382BSP30

EPI5L5522BSP30

EPI2L6722BSP30

EPI2L1832BSP30

EPI331611BSP30

363.4

90.8

269.7

67.4

190.0

47.5

130.8

32.7

88.1

22.0

62.8

15.7

41.6

10.4

22.0

5.51

10.4

2.61

8.6

344.9

86.2

256.0

64.0

180.0

45.0

124.2

31.0

83.6

20.9

59.5

14.9

39.5

9.9

1.048

.262

.708

.177

.476

.119

.320

.080

.212

.053

.152

.038

.096

.024

.068

.017

.036

.009

.026

.0065

1.048

.262

0.65

1.30

0.75

1.50

0.90

1.80

1.08

2.16

1.32

2.64

1.56

3.12

1.92

3.84

2.60

5.20

3.60

7.20

4.15

8.30

.610

.850

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

100.40

50.20

86.48

43.24

72.56

36.28

60.24

30.12

49.44

24.72

41.68

20.84

33.92

16.96

24.72

12.36

16.96

8.48

20.9

5.2

10.0

2.5

8.17

2.05

350

15.44

7.72

2.15

363.4

90.8

100.40

50.20

90

Schematic

Application

1

2

4

3

L1

SWN

L1

L2

Input

VBat

LBI

SWP

VOut

L2

Package BSP30

Vcc1

.500

Max.

.060

(1.52)

.175

FB

(12.70)

(4.45)

TPS6113X

.500

.410

2

3

1

4

1

4

2

3

Max.

(10.41)

(12.70)

On

SKIPEN

EN

PGOOD

LBO

LDOIN

Control

Outputs

Off

Vcc2

.330

LDOEN

LDOOUT

Pin 1 I.D.

PCA

(8.38)

Control

Inputs

EPIXXXXXXBSP30

D.C.

LDOSENSE

.215 Max.

(5.46)

Gnd

PGnd

.330

.410

(8.38)

(10.41)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBSP30 Rev. 4 5/5/04

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B37F Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• Up to 1 MHz Switching Frequency

• UL 94V-0 Recognized Materials

Electrical Parameters @ 25° C

Part

Inductance

DCR

(Ω Typ.)

Idc

Inductance

Vt

Temp. Rise

@ Idc

Number

(µH 15ꢀ)

@ 0 Adc

(Amps)

(µH 15ꢀ)

@ Idc

(V-µsec)

@ 265 KHz

(°C Typ.)

9.2

13.4

23

EPI100402B37F

EPI150322B37F

EPI250252B37F

EPI560172B37F

EPI820142B37F

EPI101132B37F

EPI151102B37F

EPI221811B37F

EPI331651B37F

EPI471531B37F

10.4

14.6

.020

.028

.048

.115

.172

.235

.371

.446

.691

1.021

4.0

3.2

2.5

1.7

1.4

1.3

1.0

.81

.65

.53

18.9

22.3

29.1

43.8

53.3

58.2

71.7

86.8

105.7

126.5

50

47

48

52

53

60

57

47

46

24.9

50

56.0

75

82.6

90

99.4

135

198

308

448

151.7

219.3

330.6

470.9

•

Core Loss @ Vt : 25 mW

•

Package

.500 Max.

(12.70)

.060 (1.52)

.500

(12.70

PCA

EPIXXXXXB37F

D.C.

Suggested

Pad

Max.

(12.70)

Latout

.395

(10.03

.215

Max.

(5.46)

.395

(10.03)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB37F Rev. 3 12/17/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B38 Series

• 150 KHz Switching Frequency for National’s LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 200 KHz & 500 KH KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Temp. Rise

Vt1

Vt2

Vt3

Part

DCR

Inductance

(µH 15ꢀ)

@ Idc

Idc

National

Semicon.

Chip

Inductance

(µH 15ꢀ)

@ 0 Adc

@ Vt1 @ Vt2

@ Vt3

°C

(V-µsec) (V-µsec) (V-µsec)

Number

(Ω Typ.)

(Amps)

°C

@

(Typ.)

200 KHz 500 KHz 150 KHz

1.1

1.9

EPI1L1942B38

EPI1L9802B38

EPI3L0662B38

EPI5L0502B38

EPI6L6442B38

EPI100342B38

EPI120282B38

EPI150262B38

EPI180232B38

EPI220182B38

EPI270162B38

EPI330142B38

EPI390122B38

EPI470112B38

EPI560102B38

EPI680102B38

EPI2L8802B38

EPI4L9542B38

EPI170272B38

EPI600132B38

EPI101821B38

EPI151661B38

EPI201901B38

EPI221551B38

EPI331421B38

EPI381721B38

---

1.3

2.3

.004

.005

.006

.013

.020

.030

.042

.046

.062

.087

.097

.130

.174

.248

.268

.300

.0063

.0132

.050

.180

.365

.560

.434

.836

1.30

.783

9.4

8.0

6.6

5.0

4.4

3.4

2.8

2.6

2.3

1.8

1.6

1.4

1.2

1.1

1.0

8.0

5.4

2.7

1.3

.82

.66

.90

.55

.42

.72

2.3

1.0

1.3

1.6

2.0

2.3

2.8

3.1

3.4

3.7

4.0

4.5

5.0

5.3

5.9

6.4

7.8

2.0

2.8

5.2

9.4

12

---

40

39

35

40

37

40

38

39

35

32

33

32

37

34

37

46

43

37

32

42

32

30

46

40

39

35

40

37

40

38

39

35

32

33

32

37

34

37

46

43

37

32

42

32

30

46

---

41

---

38

---

36

---

40

---

40

---

35

---

35

33

---

3.1

---

3.0

---

3.6

3.9

---

5.0

---

6.0

5.0

---

6.6

---

8.1

5.8

---

10.0

12.0

15.0

18.0

22.0

27.0

33.0

39.0

47.0

56.0

68.0

2.8

---

11.6

14.4

17.4

20.7

24.0

30.0

37.0

41.6

52.0

60.5

76

7.0

---

7.8

---

LM259X-L25

8.5

12.7

---

9.3

LM259X-L24

10.0

11.3

12.4

13.3

14.8

16.0

19.5

3.8

14.7

---

LM259X-L23

18

---

LM259X-L22

22

---

LM259X-L21

26

---

3.6

4.9

---

6.1

5.0

---

17

---

20.7

69.7

113

166

260

242

360

518

9.0

---

60

17

---

100

150

200

220

330

380

LM259X-L20

LM259X-L19

---

21.5

26

32

38.7

---

14.8

18.2

17.6

21.6

26

33

LM259X-L18

LM259X-L17

---

31.5

38.5

46.5

46.7

56.7

---

Package B38

.545

.060 (1.52)

(13.94)

PCA

Suggested

.520

(13.21)

.550

EPIXXXXXXB38

Pad

(103.97)

D.C.

Latout

Notes :

1. Core loss at ref. Vt 1 & VT 2 = 37 mW

2. Core loss at ref. Vt 3 = 67 mW

3. Inductance change at Idc: 20ꢀ Max.

4. Coplanarity within .005” Max.

.510

(12.95)

.350 Max.

(8.89)

.510

(12.95)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB38 Rev. 6 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BH38 Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 250 KHz & 500 KHz Switching Frequency

Primary Specification

Part

Induct.

(µH 15ꢀ)

@ 0 Adc

DCR

Induct.

(µH 20ꢀ)

@ Idc

Idc

Core Loss

Vt1

Vt2

Temp.Rise

Number

(Ω Typ.)

(A)

(V-µSec)

250 KHz

(V-µSec)

500 KHz

@ Vt1

@ Vt2

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI0L7143BH38

EPI0L9133BH38

EPI1L3123BH38

0.9

1.3

.0016

.0024

.0028

0.72

0.99

1.31

14

13.3

12

47

22.4

47

22.4

47

1.8

1.6

2.6

1.2

1.04

1.7

39

47

39

47

1.76

Schematic

Package BH38

.600

Max.

.080 (2.03)

(15.24)

Pin 1

.615

Pad

PCA

I.D.

.440

(11.18)

CSIXXXXXXBH38

D.C.

Layout

Max.

(15.62)

.500

(12.70)

.370 Max.

(9.40)

*Seating Plane

.500

(12.70)

*Coil must clear Seating Plane by .010/0.25

Coplanarity : .005/.013

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBH38 Rev. 2 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B44 Series

• 150 KHz Switching Frequency for National’s LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 500 KHz Switching Frequency

Primary Specification

Part

Induct.

(µH 15%)

@ 0 Adc

DCR

Induct.

(µH 15%)

@ Idc

Idc

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(Ω Typ.)

(Amps)

(V-µSec)

@ Vt1

@ Vt2

@ 500 KHz @ 150 KHz

°C (Typ.)

EPI0L8103B44

EPI1L5902B44

EPI2L2802B44

EPI3L3702B44

EPI4L5602B44

EPI6L5502B44

EPI100452B44

EPI150352B44

EPI220312B44

EPI330252B44

EPI470222B44

EPI560202B44

EPI680182B44

EPI101152B44

EPI151122B44

EPI221102B44

EPI331801B44

EPI471701B44

EPI681581B44

EPI102481B44

--

0.92

1.60

2.55

4.31

5.74

8.26

13.5

20.0

29.5

45.0

63.75

77.0

95.0

140

.0036

.0048

.0061

.0079

.009

.014

.022

.027

.043

.065

.077

.121

.122

.182

.284

.427

.650

.778

1.20

1.45

.82 20%

1.5 20%

2.2 20%

3.3

10.0

9.0

8.0

7.0

6.0

5.0

4.5

3.5

3.1

2.5

2.2

2.0

1.8

1.5

1.2

1.0

0.8

0.7

0.58

0.48

1.2

1.6

---

38

40

35

37

45

36

41

39

44

40

41

42

39

41

36

---

38

43

41

---

42

43

45

44

---

2.0

---

2.6

---

4.5

3.0

---

6.5

3.6

---

10

4.6

---

LM259X-L34

LM259X-L33

LM259X-L32

LM259X-L31

---

15

5.6

13.3

16.7

20.0

24.7

---

22

6.8

33

8.4

47

10.0

11.0

12.2

14.8

17.8

21.8

26.6

31.8

38.2

46.4

56

LM259X-L30

LM259X-L29

LM259X-L28

LM259X-L27

LM259X-L26

---

68

30

100

36.7

43.3

53.3

65.3

---

202

150

303

220

451

330

645

470

---

930

680

---

1372

1000

---

•

Core Loss at Ref. Vt1 : 45 mW • Core Loss at Ref. Vt2 : 72 mW •

Package B44

.575

.060 (1.52)

(14.61)

PCA

EPIXXXXXXB44

D.C.

Suggested

.550

(13.97)

.600

Pad

(15.24)

Latout

.510

(12.95)

.390 Max.

(9.90)

.510

(12.95)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB44 Rev. 2 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BH44 Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 250 KHz & 500 KHz Switching Frequency

Primary Specification

Part

Induct.

(µH 15ꢀ)

@ 0 Adc

DCR

Induct.

(µH 15ꢀ)

@ Idc

Idc

Core Loss

Vt1

Vt2

Temp.Rise

Number

(Ω Typ.)

(A)

(V-µSec)

250 KHz

(V-µSec)

500 KHz

@ Vt1

@ Vt2

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI1L4143BH44

EPI2L2113BH44

2.1

3.1

.0027

.0040

1.4

2.2

14

11

36

46

2.48

3.32

1.6

2.2

50

46

49

Schematic

Package BH44

.650

Max.

.080 (2.03)

(16.51)

Pin 1

.650

Pad

PCA

CSIXXXXXXBH44

D.C.

I.D.

.490

(12.45)

Layout

Max.

(16.51)

.570

(14.48)

.400 Max.

(10.16)

*Seating Plane

.570

(14.48)

*Coil must clear Seating Plane by .010/0.25

Coplanarity : .005/.013

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBH44 Rev. 3 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Page #

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BHC44 Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• 500 KHz Switching Frequency

Primary Specification

Part

Inductance

DCR

Idc

Inductance

(µH 15ꢀ)

@ Odc

Vt

Temp. Rise

(°C Typ.)

@ Vt1

Connection

Number

(µH 15ꢀ)

@ 0 Idc

(Ω Typ.)

(Amps)

(V-µsec)

@ 500 KHz

EPI0L6243BHC44

Series

2.33

0.58

.0046

.0011

11.9

23.8

3.67

0.92

2.0

1.0

58

Parallel

•

Core Loss @ Ref. Vt : 32 mW •

Schematic

1

2

4

3

Package BHC44

.865 Max.

(21.97)

.080 (2.03)

.300

1

2

4

3

(7.62)

1

2

4

3

PCA

EPIXXXXXXBHC44

D.C.

Suggested

Pad

.715

Max.

.360

(9.14)

Layout

(18.16)

.770

(19.56)

.390

Max.

(9.91)

.745/.775

(18.92/19.69)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBHC44 Rev. 1 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B50 Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 500 KHz & 200 KHz Switching Frequency

Primary Specification

Part

Induct.

(µH 15%)

@ 0 Adc

DCR

Induct.

(µH 15%)

@ Idc

Idc

Vt1

Vt2

Temp.Rise

Number

(Ω Typ.)

(Amps)

(V-µSec)

@ 500 KHz

(V-µSec)

@ 200 KHz

@ Vt1

@ Vt2

°C (Typ.)

EPI1L0113B50

EPI1L5103B50

EPI2L2942B50

EPI3L3832B50

EPI4L7792B50

EPI6L8702B50

EPI100552B50

EPI150452B50

EPI220352B50

EPI330292B50

EPI470242B50

EPI560202B50

EPI600102B50

EPI680152B50

EPI101122B50

EPI151102B50

EPI221901B50

EPI331801B50

EPI471701B50

EPI681601B50

EPI102501B50

1.18

1.9

.0037

.0047

.0058

.0069

.0085

.0106

.016

.026

.037

.061

.086

.121

.100

.202

.300

.460

.566

.705

.850

1.03

1.25

1.0 20%

1.5 20%

2.2 20%

3.3

11.0

10.4

9.4

8.3

7.9

7.0

5.5

4.5

3.5

2.9

2.4

2.0

1.0

1.5

1.2

1.0

0.9

0.8

0.7

0.6

0.5

1.4

1.8

---

19.8

---

35

39

37

40

37

40

36

38

37

---

14

---

2.9

2.2

4.0

2.6

6.1

4.7

3.2

9.6

6.8

4.0

16.2

21.3

29.4

44.3

62.4

73

10

5.0

15

6.0

22

7.0

33

8.6

47

10.2

11.0

---

56

64.9

81

60

68

11.6

13.6

17.2

21.2

26.4

31.8

38.6

46.

36

34

36

34

31

27

118

177

270

418

607

894

1314

100

150

220

330

470

680

1000

•

Core Loss at Ref. Vt1 : 48 mW • Core Loss at Ref. Vt2 : 53.7 mW •

Package B50

.660

.060 (1.52)

(16.76)

PCA

EPIXXXXXXB50

D.C.

Suggested

.620

(15.75)

.690

Pad

(17.53)

Latout

.590

(14.99)

.380 Max.

(9.65)

.580

(14.73)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB50 Rev. 3 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BHC68 Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• 500 KHz Switching Frequency

Primary Specification

Part

Inductance

DCR

Idc

Inductance

(µH 15ꢀ)

@ Odc

Vt

Temp. Rise

(°C Typ.)

@ Vt1

Connection

Number

(µH 15ꢀ)

@ 0 Idc

(Ω Typ.)

(Amps)

(V-µsec)

@ 500 KHz

EPI2L1223BHC68

Series

8.55

2.13

.0114

.0028

11.2

22.4

14.00

3.51

6.4

3.2

59

Parallel

•

Core Loss @ Ref. Vt : 83 mW •

Schematic

1

2

4

3

Package BHC68

1.110 Max.

(28.19)

.080 (2.03)

.300

1

2

4

3

(7.62)

1

2

4

3

PCA

Suggested

Pad

1.00

Max.

.620

EPIXXXXXXBHC68

(15.75)

Layout

(25.40)

1.010

(25.65)

.390

Max.

(9.91)

.985/1.015

(25.02/25.78)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBHC88 Rev. 2 9/17/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BHC68 Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• 500 KHz Switching Frequency

Primary Specification

Part

Inductance

DCR

Idc

Inductance

(µH 15ꢀ)

@ Odc

Vt

Temp. Rise

(°C Typ.)

@ Vt1

Connection

Number

(µH 15ꢀ)

@ 0 Idc

(Ω Typ.)

(Amps)

(V-µsec)

@ 500 KHz

EPI0L6243BHC68

Series

8.55

2.13

.0114

.0028

11.2

22.4

14.00

3.51

6.4

3.2

59

Parallel

•

Core Loss @ Ref. Vt : 83 mW •

Schematic

1

2

4

3

Package BHC68

1.110 Max.

(28.19)

.080 (2.03)

.300

1

2

4

3

(7.62)

1

2

4

3

PCA

Suggested

Pad

1.00

Max.

.620

EPIXXXXXXBHC68

(15.75)

Layout

(25.40)

1.010

(25.65)

.390

Max.

(9.91)

.985/1.015

(25.02/25.78)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBHC88 Rev. 1 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI BSPH68 Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• 250 KHz & 500 KHz Switching Frequency

Electrical Parameters @ 25° C

Part

DCR

Idc

Inductance

(µH 15ꢀ)

@ Idc

Vt 1

Temp. Rise

Vt 2

Connection

Inductance

(µH 15ꢀ)

@ Odc

Number

(Ω Typ.)

(A)

(V-µsec.)

@ 250 Khz

(C° Typ.)

(V-µsec.)

@ 500 Khz

@ Vt1

@ Vt2

EPI1L1383BSPH68

EPI2L3273BSPH68

EPI3L2243BSPH68

Series

Parallel

Series

.004

.001

19

38

4.47

1.1

7.74

1.94

15.8

3.95

28.4

7.1

8.8

4.4

5.8

2.9

8.2

4.1

9.4

4.7

56

63

54

56

63

54

.0090

.0023

.012

13.5

27

9.12

2.3

12.4

6.2

Parallel

Series

12

12.9

3.2

15.2

7.6

Parallel

.003

24

Schematic

1

4

2

3

Note : 1) Core loss at ref. Vt1 & Vt2 = 124 mW.

Package

.155

(3.94)

1.220 Max.

(30.99)

.400

(10.16)

2

3

4

2

1

3

Suggested

.600

Pad

PCA

EPIXXXXXXBSPH68

D.C.

1.00

(15.24)

Layout

Max.

(25.40)

1

4

1.097

(27.86)

.500

Max.

(12.70)

1.100

.320

(27.94)

(8.13)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXBSPH68 Rev. - 7/18/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Power Choke

EPZ3033-X

E L E C T R O N I C S I N C .

• Used in Power AC Line Filters, AC-AC Converters

and Switching Power Supplies

• UL 94V-0 Recognized Components

• UL 1446 Class B Insulation System

• Meets or exceeds CSA/IEC/VDE/UL Specifications for

Creepage, Clearance and Dielectric Strength

• 50 Hz - 500 Hz Switching Frequency

• 3750 Vrms Isolation

• In EE25 Standard Package

Electrical Parameters @ 25° C

Part

Inductance

(mH 25ꢀ)

@ 1 KHz

DCR

Current Rating

Temperature Rise

(°C Max.)

Number

(Ω Max.)

(Amperes Max.)

@ Max. Current

18

22

16

18

21

25

18

20

22

18

21

16

19

23

25

22

16

18

21

17

20

1.1

.88

.70

.55

.44

.35

.27

EPZ3033-332

EPZ3033-392

EPZ3033-472

EPZ3033-562

EPZ3033-682

EPZ3033-822

EPZ3033-103

EPZ3033-123

EPZ3033-153

EPZ3033-183

EPZ3033-223

EPZ3033-273

EPZ3033-333

EPZ3033-393

EPZ3033-473

EPZ3033-563

EPZ3033-683

EPZ3033-104

EPZ3033-124

EPZ3033-222

EPZ3033-154

3.3

3.9

4.7

5.6

6.8

8.2

10

.32

.40

.45

.50

.60

.70

.80

.90

1.0

1.3

1.5

1.8

2.2

2.6

2.8

4.0

5.0

5.5

6.4

7.8

9.0

12

15

18

22

27

33

39

47

56

68

82

100

120

150

Package

Schematic

1.070

.860

(27.20)

(21.80)

2

7

L1

L2

4

9

.830

(21.10)

.175 (4.40)

1.060

.025 Sq.

(.635)

(26.90)

.400

(10.20)

9

7

2

4

.620

(15.75)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSZ3033-Xb Rev. 1 7/18/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI D8763 Series

• Virtually no limit on V µSec as long as max. RMS Current Limit and

Temperature Rise Limit are not exceeded

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in High Quality Filter Applications

• Low Profile version for High Current Applications

Primary Specification

Part

Induct.

DCR

I Sat

I rms

Induct.

(µH 20ꢀ)

@ 0 Adc

Number

(µH 20ꢀ)

(Ω Max.)

(Amp)

@ Rated Current

EPI0L8303D8763

EPI1L5253D8763

EPI2L2203D8763

EPI3L3173D8763

EPI3L9153D8763

EPI4L7133D8763

EPI6L0123D8763

EPI7L8113D8763

EPI100103D8763

EPI150802D8763

.78

1.5

2.2

3.3

3.9

4.7

6.0

7.8

10

.0026

.004

.0061

.0086

.010

.014

.017

.018

.026

.032

30

25

20

17

15

13

12

11

10

8

15

.78

1.5

2.2

3.3

3.9

4.7

6.0

7.8

10

12

10

9.0

8.4

7.5

6.0

4.4

15

•

Operating Temperature : -40°C to +85°C •

Package D8763

Land Pattern

.880 Max.

(22.35)

.340

Marking:

PCA

(8.64)

.640

Max.

EPIXXXXXD8763

.815

(16.26)

(20.70)

.565

(14.35)

.315 Max.

(8.00)

.125

(3.18)

Notes :

1. Temperature Rise : 40°C Typ. @ I rms

2. Inductance Change at Isat: 10ꢀ Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXD8763 Rev. - 12/11/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

EPI F1818 Series

E L E C T R O N I C S I N C .

Features of the EPI “F1818” Series

• Used in PDA’s Flash Memory, Digital Cameras, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +105°C

• Ferrite Materials

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp.)

EPI1L2252F1818

1.2

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10

.024

.028

.031

.043

.049

.065

.072

.100

.108

.118

.128

.149

.235

.378

.587

.625

.699

.915

1.02

1.27

1.35

1.54

2.56

2.20

2.04

1.60

1.57

1.44

1.32

1.17

1.12

1.04

1.00

0.76

0.70

0.56

0.48

0.41

0.35

0.32

0.29

0.27

0.24

0.22

EPI1L8222F1818

EPI2L2202F1818

EPI2L7162F1818

EPI3L3152F1818

EPI3L9142F1818

EPI4L7132F1818

EPI5L6112F1818

EPI6L8112F1818

EPI8L2102F1818

EPI100102F1818

EPI150761F1818

EPI220701F1818

EPI330561F1818

EPI470481F1818

EPI560411F1818

EPI680351F1818

EPI820321F1818

EPI101291F1818

EPI121271F1818

EPI151241F1818

EPI181221F1818

15

22

33

47

56

68

82

100

120

150

180

Package F1818

.195 .012

.118

Max.

(3.00)

(4.70 .300)

.177

.208

.195 .012

.059 (1.50)

(4.50)

(5.30)

(4.70 .300)

.177

.208

(4.50)

(5.30)

Marking:

PCA

Inductance Value

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF1818 Rev. - 9/12/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

EPI F1818L Series

E L E C T R O N I C S I N C .

Features of the EPI “F1818L” Series

• Used in PDA’s Flash Memory, Digital Cameras, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +105°C

• Ferrite Materials

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp.)

EPI1L0172F1818L

1.0

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10

.045

.075

.105

.110

.155

.162

.170

.200

.245

.200

.210

.240

.338

.397

.441

.694

.709

1.72

1.32

1.28

1.04

0.88

0.84

0.80

0.76

0.68

0.61

0.56

0.50

0.48

0.41

0.35

0.32

0.30

EPI2L2132F1818L

EPI2L7122F1818L

EPI3L3102F1818L

EPI3L9881F1818L

EPI4L7841F1818L

EPI5L6801F1818L

EPI6L8761F1818L

EPI8L2681F1818L

EPI100601F1818L

EPI120561F1818L

EPI150501F1818L

EPI180481F1818L

EPI220411F1818L

EPI270351F1818L

EPI330321F1818L

EPI390301F1818L

12

15

18

22

27

33

39

Package F1818L

.195 .012

.079

Max.

(2.00)

(4.70 .300)

.177

.208

.195 .012

.059 (1.50)

(4.50)

(5.30)

(4.70 .300)

.177

.208

(4.50)

Marking:

PCA

(5.30)

Inductance Value

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF1818L Rev. - 9/12/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

EPI F2222 Series

E L E C T R O N I C S I N C .

Features of the EPI “F2222” Series

• Used in PDA’s Flash Memory, Digital Cameras, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +105°C

• Ferrite Materials

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp.)

EPI2L6262F2222

2.6

3.0

4.2

5.3

6.2

8.2

10

.018

.024

.031

.038

.045

.053

.065

.103

.122

.189

.260

.305

.355

.463

.520

2.6

2.4

2.2

1.9

1.8

1.6

1.3

1.1

.90

.75

.62

.58

.52

.46

.42

EPI3L0242F2222

EPI4L2222F2222

EPI5L3192F2222

EPI6L2182F2222

EPI8L2162F2222

EPI100132F2222

EPI150112F2222

EPI220901F2222

EPI330751F2222

EPI470621F2222

EPI560581F2222

EPI680521F2222

EPI820461F2222

EPI101421F2222

15

22

33

47

56

68

82

100

Package F2222

.224 .012

.118

Max.

(3.00)

(5.70 .300)

.217

.248

.224 .012

.079 (2.00)

(5.50)

(6.30)

(5.70 .300)

.217

.248

(5.50)

Marking:

PCA

(6.30)

Inductance Value

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF2222 Rev. - 9/12/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI F2626 Series

• Used in PDA’s, Cell Phones, Digital Cameras, MP3 Players,

Low Power CPU & DSP Supply and Organizers

• Used as an Inductor in TI TPS6205X, TPS6101X, TPS6110X

and TPS6112X Series Applications

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp.)

EPI3L3352F2626

3.3

5.0

6.2

7.4

8.7

10

.020

.024

.027

.031

.034

.038

.057

.096

.124

.155

.202

.234

.324

.358

3.5

2.9

2.5

2.3

2.2

2.0

1.6

1.3

1.1

.95

.85

.75

.70

.65

EPI5L0292F2626

EPI6L2252F2626

EPI7L4232F2626

EPI8L7222F2626

EPI100202F2626

EPI150162F2626

EPI220132F2626

EPI330112F2626

EPI470951F2626

EPI560851F2626

EPI680751F2626

EPI820701F2626

EPI101651F2626

15

22

33

47

56

68

82

100

Applications

L2

7

SW

Ci

Output

L1

Input

@ 800 mA

1

9

5

4

2

VIN

SW

FB

VOut

6

5

VBAT

8

VOUT

LBO

EN

Ci

+

-

TPS6205X

R3

Co

6

7

R1

LBi

PG

Co

5

LBI

SYNC

LBO

Gnd

10

Low

Gnd

Battery

Warning

R2

3

10

TPS6101X

1

8

3

2

On

EN

FB

COMP

Rc

Off

On

ADEN

Off

Gnd

Cc1

Cc2

Control

Inputs

Package F2626

.264 .012

.157

(6.70 .300)

Max.

(4.00)

Marking:

PCA

.256

.287

.264 .012

.079 (2.00)

.010 /.25

(6.50)

(7.30)

(6.70 .300)

Inductance

Value

.256

(6.50)

.287

(7.30)

Unless Otherwise Specified Dimensions are in Inches /mm

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF2626 Rev. 1 6/9/03 FF

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI F2626L Series

• Used in PDA’s, Cell Phones, Digital Cameras, MP3 Players,

Low Power CPU & DSP Supply and Organizers

• Used as an Inductor in TI TPS6205X, TPS6101X, TPS6110X

and TPS6112X Series Applications

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp.)

EPI3L0302F2626L

3.0

3.9

5.0

6.1

7.3

8.6

10

.024

.027

.031

.035

.054

.058

.065

.084

.128

.165

.238

.277

.304

.390

.535

3.00

2.60

2.40

2.25

2.10

1.85

1.70

1.40

1.20

0.97

0.80

0.73

0.65

0.60

0.54

EPI3L9262F2626L

EPI5L0242F2626L

EPI6L1222F2626L

EPI7L3212F2626L

EPI8L6182F2626L

EPI100172F2626L

EPI150142F2626L

EPI220122F2626L

EPI330971F2626L

EPI470801F2626L

EPI560731F2626L

EPI680651F2626L

EPI820601F2626L

EPI101541F2626L

15

22

33

47

56

68

82

100

Applications

L2

7

SW

Ci

Output

VOut

Input

L1

@ 800 mA

6

5

1

9

5

4

2

VBAT

VIN

SW

FB

VOUT

LBO

+

-

8

R3

Co

EN

R1

Ci

TPS6205X

6

7

5

LBi

PG

LBI

Co

10

Low

Battery

Warning

SYNC

Gnd

3

LBO

Gnd

R2

TPS6101X

10

1

8

3

2

On

Off

EN

FB

COMP

Rc

On

ADEN

Off

Gnd

Cc1

Cc2

Control

Inputs

Package F2626L

.118

Max.

(3.00)

.264 .012

(6.70 .300)

Marking:

PCA

.256

.287

.264 .012

(6.70 .300)

.079 (2.00)

.010 /.25

(650)

(7.30)

Inductance

Value

.256

(6.50)

.287

(7.30)

Unless Otherwise Specified Dimensions are in Inches /mm

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF2626L Rev. 1 6/9/03 FF

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI F3030 Series

• Used in PDA’s, Cell Phones, Digital Cameras, MP3 Players,

Low Power CPU & DSP Supply and Organizers

• Used as an Inductor in TI TPS6205X, TPS6110X and TPS6112X

Series Applications

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Isat

Number

(Ω Max.)

(Amp)

EPI100182F3030

EPI150152F3030

EPI180132F3030

EPI220122F3030

EPI330961F3030

EPI390911F3030

EPI470881F3030

EPI560751F3030

EPI680691F3030

EPI820611F3030

EPI101601F3030

EPI151461F3030

EPI221361F3030

EPI331321F3030

EPI471261F3030

EPI561231F3030

EPI681221F3030

EPI821201F3030

EPI102181F3030

10

.049

.081

.091

.110

.170

..230

.260

.350

.380

.420

.610

.880

1.70

1.86

3.01

3.62

4.63

5.20

6.00

1.84

1.47

1.31

1.23

0.96

0.91

0.88

0.75

0.69

0.61

0.60

0.46

0.36

0.32

0.26

0.23

0.22

0.20

0.18

3.17

2.48

2.22

2.13

1.73

1.54

1.41

1.27

1.19

1.11

0.99

0.81

0.66

0.54

0.46

0.40

0.38

0.35

0.31

15

18

22

33

39

47

56

68

82

100

150

220

330

470

560

680

820

1000

Package F3030

Application

.287

.008

(7.30

.200)

L1

Battery

VBat

LBI

SWN

SWP

VOut

+

-

Vcc1

.287

.008

Marking:

PCA

(7.30

.200)

Recommended

Pad Layout

Inductance Value

FB

TPS6112X

.177 Max.

(4.50)

.335

On

SKIPEN

EN

PGOOD

LBO

LDOIN

Control

Outputs

(8.50)

Off

Vcc2

.200

LDOEN

LDOOUT

(5.10)

Control

Inputs

.150

(3.83

.138

(3.50)

LDOSENSE

Gnd

PGnd

.080

(2.03)

Note :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 10ꢀ Typ.

3. Inductance Change at Isat: 30ꢀ Approximate.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF3030 Rev. 1 8/21/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI F3030L Series

• Used in PDA’s, Cell Phones, Digital Cameras, MP3 Players,

Low Power CPU & DSP Supply and Organizers

• Used as an Inductor in TI TPS6205X, TPS6110X and TPS6112X

Series Applications

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Isat

Number

(Ω Max.)

(Amp)

EPI100162F3030L

EPI120152F3030L

EPI150132F3030L

EPI180122F3030L

EPI220102F3030L

EPI330911F3030L

EPI390771F3030L

EPI470761F3030L

EPI560681F3030L

EPI680611F3030L

EPI820571F3030L

EPI101501F3030L

EPI121491F3030L

EPI151431F3030L

EPI221351F3030L

EPI331281F3030L

EPI471241F3030L

EPI561221F3030L

EPI681191F3030L

EPI821181F3030L

EPI102161F3030L

10

.072

.098

.130

.140

.190

.240

.320

.360

.470

.520

.690

.790

.890

1.27

1.65

2.62

4.18

4.67

5.73

6.54

9.44

1.68

1.52

1.33

1.20

1.07

0.91

0.77

0.76

0.68

0.61

0.57

0.50

0.49

0.43

0.35

0.28

0.24

0.22

0.19

0.18

0.16

2.10

1.90

1.66

1.50

1.33

1.13

0.96

0.95

0.85

0.76

0.71

0.62

0.61

0.53

0.43

0.35

0.30

0.27

0.23

0.22

0.20

12

15

18

22

33

39

47

56

68

82

100

120

150

220

330

470

560

680

820

1000

Package F3030L

Application

.287

.008

(7.30

.200)

L1

Battery

+

-

VBat

LBI

SWN

SWP

VOut

Vcc1

.287

.008

Marking:

PCA

(7.30

.200)

Recommended

Pad Layout

Inductance Value

FB

TPS6112X

.138 Max.

(3.50)

.335

On

SKIPEN

EN

PGOOD

LBO

LDOIN

LDOOUT

(8.50)

Control

Outputs

Off

.200

Vcc2

LDOEN

(5.10)

Control

.150

(3.83

.138

Inputs

(3.50)

LDOSENSE

.080

Gnd

PGnd

(2.03)

Note :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 20ꢀ Typ.

3. Inductance Change at Isat: 35ꢀ Approximate.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF3030L Rev. 1 1/28/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI F4040 Series

• Used as an Inductor in TI TPS6103X Series, Single Cell or Dual Cell

Boost Converters

• Used as an Inductor in TI’s TPS5431X & TPS5461X Series Synchronous

Buck Switcher with Integrated FET (Swift) Application

• Used in PDA’s Flash Memory, Digital Cameras, MP3 Players & other

Portable Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

Primary Specification

Part

Inductance

DCR

Idc

Number

(µH)

(Ω Max.)

(Amp)

@ 0 Adc

EPI1L5103F4040

1.5 30ꢀ

2.5 30ꢀ

3.8 30ꢀ

5.2 30ꢀ

7.0 30ꢀ

10 20ꢀ

15 20ꢀ

22 20ꢀ

33 20ꢀ

47 20ꢀ

68 20ꢀ

100 20ꢀ

150 20ꢀ

220 20ꢀ

330 20ꢀ

.0081

.010

.013

.022

.027

.035

.050

.073

.093

.128

.213

.304

.506

.756

1.09

10

7.5

EPI2L5752F4040

EPI3L8602F4040

EPI5L2552F4040

EPI7L0482F4040

EPI100442F4040

EPI150362F4040

EPI220292F4040

EPI330232F4040

EPI470212F4040

EPI680152F4040

EPI101132F4040

EPI151112F4040

EPI221921F4040

EPI331701F4040

6.0

5.5

4.8

4.4

3.6

2.9

2.3

2.1

1.5

1.35

1.15

0.92

0.70

Application

L1

Input

Output

Vin

PH

TPS5431X

&

Boot

TPS5461X

PGnd

VBias

AGnd

VSense

Package F4040

Recommended

Pad Layout

.402 .012

.303

(10.20 .300)

(7.70)

.421

(10.70)

.394 .012

.142

.118 (3.00)

(10.00 .300)

(3.60)

.287

(7.30)

.150 .008

Marking:

PCA

.047

(3.80 .200)

(1.20)

Inductance Value

Notes :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 35ꢀ Approximate.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF4040 Rev. 3 6/9/03 FF

PCA ELECTRONICS, INC.

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI F4747 Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in High Quality Filter Applications

• Low Profile version for High Current Applications

Primary Specification

Part

Induct.

DCR

Idc

Number

(µH 20ꢀ)

@ 0 Adc

(Ω Max.)

(Amp)

EPI100542F4747

10

.022

.027

.040

.044

.065

.073

0.10

0.11

0.14

0.16

0.22

0.28

0.39

0.64

0.98

1.07

1.46

1.64

1.82

5.40

4.50

3.90

3.60

3.00

2.75

2.50

2.35

2.10

1.95

1.70

1.42

1.16

0.95

0.79

0.73

0.67

0.60

0.55

EPI150452F4747

EPI180392F4747

EPI220362F4747

EPI330302F4747

EPI390272F4747

EPI470252F4747

EPI560232F4747

EPI680212F4747

EPI820192F4747

EPI101172F4747

EPI151142F4747

EPI221112F4747

EPI331951F4747

EPI471791F4747

EPI561731F4747

EPI681671F4747

EPI821601F4747

EPI102551F4747

15

18

22

33

39

47

56

68

82

100

150

220

330

470

560

680

820

1000

Package F4747

.472

.012

(12.00

.300)

.472

.012

Marking:

PCA

(12.00

.300)

Recommended

Pad Layout

Inductance Value

.315 Max.

(8.00)

.504

(12.80)

.299

(7.60)

.213

(5.40)

.276

(7.00)

.197

(5.00)

Note :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 10ꢀ Approximate.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF4747 Rev. 2 8/26/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI F4747L Series

• Used as an Inductor in TI TPS6103X Series, Single Cell or Dual Cell

Boost Converters

• Used in PDA’s, MP3 Players, Camcorders, & other Portable

Communication Equip.

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• High Current Application

• Low Profile Version

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp)

EPI100402F4747L

10

.025

.030

.034

.036

.068

.073

.075

.110

.120

.140

.160

.230

.400

.570

.770

.860

1.20

1.34

1.53

4.0

3.3

3.0

2.8

2.1

2.0

1.8

1.7

1.5

1.4

1.3

1.0

.80

.68

.58

.54

.48

.43

.40

EPI150332F4747L

EPI180302F4747L

EPI220282F4747L

EPI330212F4747L

EPI390202F4747L

EPI470182F4747L

EPI560172F4747L

EPI680152F4747L

EPI820142F4747L

EPI101132F4747L

EPI151102F4747L

EPI221801F4747L

EPI331681F4747L

EPI471581F4747L

EPI561541F4747L

EPI681481F4747L

EPI821431F4747L

EPI102401F4747L

15

18

22

33

39

47

56

68

82

100

150

220

330

470

560

680

820

1000

Package F4747L

Application

.472

.012

L1

Vcc

SW

VOut

µH

(12.00

.300)

Battery

Input

Boost

Output

VBat

EN

R3

R4

C3

R6

C2

+

-

.472

.012

C1

R1

R2

Marking:

PCA

Fb

TPS6103X

(12.00

.300)

LBI

Inductance Value

Sync

Gnd

LBO

Control

Output

PGnd

.177 Max.

(4.50)

Recommended

Pad Layout

.504

(12.80)

.299

(7.60)

.213

(5.40)

.276

(7.00)

.197

(5.00)

Note :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 10ꢀ Approximate.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF4747L Rev. 2 6/9/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductors

E L E C T R O N I C S I N C .

EPI F4747LP Series

• Used as an Inductor in TI TPS6103X Series, Single Cell or Dual Cell

Boost Converters

• Used in PDA’s, MP3 Players, Camcorders, & other Portable

Communication Equip.

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• High Current Application

• Low Profile Version

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amp)

EPI3L9652F4747LP

3.9

4.7

6.8

8.2

10

.015

.018

.023

.026

.028

.038

.050

.057

.066

.080

.097

.132

.150

.190

.220

.260

.308

.380

.530

.620

.700

.870

.990

6.50

5.70

4.90

4.60

4.50

4.00

3.20

3.10

2.90

2.80

2.70

2.10

1.90

1.80

1.50

1.30

1.20

1.10

0.95

0.85

0.80

0.60

0.50

EPI4L7572F4747LP

EPI6L8492F4747LP

EPI8L2462F4747LP

EPI100452F4747LP

EPI120402F4747LP

EPI150322F4747LP

EPI180312F4747LP

EPI220292F4747LP

EPI270282F4747LP

EPI330272F4747LP

EPI390212F4747LP

EPI470192F4747LP

EPI560182F4747LP

EPI680152F4747LP

EPI820132F4747LP

EPI101122F4747LP

EPI121112F4747LP

EPI151951F4747LP

EPI181851F4747LP

EPI221801F4747LP

EPI271601F4747LP

EPI331501F4747LP

12

15

18

22

27

33

39

47

56

68

82

100

120

150

180

220

270

330

Package F4747LP

Application

.472

.012

L1

Vcc

SW

VOut

µH

(12.00

.300)

Battery

Input

Boost

Output

VBat

EN

R3

R4

C3

R6

C2

+

-

.472

.012

C1

R1

R2

Marking:

PCA

Fb

TPS6103X

LBI

(12.00

.300)

Inductance Value

Sync

Gnd

LBO

Control

Output

PGnd

.177 Max.

(4.50)

Recommended

Pad Layout

.504

(12.80)

.299

(7.60)

.213

(5.40)

.276

(7.00)

.197

(5.00)

Note :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 10ꢀ Approximate.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXF4747LP Rev. 1 6/9/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI G1816 Series

• Used in Camcorders, LCD TV’s, Car Radios, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +105°C

• Ferrite Materials

Primary Specification

Part

Induct.

(µH 10ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amps Max.)

EPI1L0252G1816

1.0

1.4

1.8

2.2

2.7

3.3

3.9

4.7

5.6

6.8

8.2

10

.049

.057

.064

.072

.079

.087

.094

.109

.126

.132

.147

.182

.210

.235

.338

.378

.522

.540

.587

.844

.937

1.117

2.56

2.52

1.95

1.75

1.58

1.44

1.33

1.15

0.99

0.95

0.84

1.04

0.97

0.85

0.74

0.68

0.62

0.56

0.52

0.44

0.42

0.37

EPI1L4252G1816

EPI1L8192G1816

EPI2L2172G1816

EPI2L7152G1816

EPI3L3142G1816

EPI3L9132G1816

EPI4L7112G1816

EPI5L6991G1816

EPI6L8951G1816

EPI8L2841G1816

EPI100102G1816

EPI120971G1816

EPI150851G1816

EPI180741G1816

EPI220681G1816

EPI270621G1816

EPI330561G1816

EPI390521G1816

EPI470441G1816

EPI560421G1816

EPI680371G1816

12

15

18

22

27

33

39

47

56

68

Package G1816

.177

.012

(4.50

.300)

.157 .012

Marking:

PCA

(4.00 .300)

Recommended

Pad Layout

Inductance Value

.177

.126 .012

(4.50)

(3.20 .300)

.201

(5.10)

.059

(1.50)

.071

(1.80)

Note :

1. Temperature Rise : 40°C Typ. @ Idc

2. Inductance Change at I Saturation : 10ꢀ TYP.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXG1816 Rev. - 9/17/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

EPI G4036 Series

E L E C T R O N I C S I N C .

Features of the EPI “G4036” Series

• Used in Camcorders, LCD TV’s, Car Radios, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +105°C

• Ferrite Materials

Primary Specification

Part

Induct.

(µH 10ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amps Max.)

EPI100262G4036

10

.060

.070

.080

.090

.100

.110

.120

.140

.170

.190

.220

.250

.350

.400

.470

.630

.730

.970

1.15

1.30

1.48

1.90

2.25

2.55

2.75

26

2.60

2.45

2.27

2.15

1.95

1.76

1.50

1.37

1.28

1.17

1.11

1.00

0.97

0.89

0.78

0.72

0.66

0.57

0.52

0.48

0.42

0.33

0.28

0.24

0.22

.050

EPI120242G4036

EPI150222G4036

EPI180212G4036

EPI220192G4036

EPI270172G4036

EPI330152G4036

EPI390122G4036

EPI470132G4036

EPI560112G4036

EPI680112G4036

EPI820102G4036

EPI101971G4036

EPI121891G4036

EPI151781G4036

EPI181721G4036

EPI221661G4036

EPI271571G4036

EPI331521G4036

EPI391481G4036

EPI471421G4036

EPI561331G4036

EPI681281G4036

EPI821241G4036

EPI102221G4036

EPI822500G4036

12

15

18

22

27

33

39

47

56

68

82

100

120

150

180

220

270

330

390

470

560

680

820

1000

8200

Package G4036

.394

.016

(10.00

.400)

.354 .016

Marking:

PCA

(9.00 .400)

Recommended

Pad Layout

Inductance Value

.394

.213 .016

(10.00)

(5.40 .400)

.374

(9.50)

.118

(3.00)

.148

(3.75)

Note :

1. Temperature Rise : 40°C Typ. @ Idc

2. Inductance Change at I Saturation : 10ꢀ TYP.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXG4036 Rev. - 9/17/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

EPI G4036L Series

E L E C T R O N I C S I N C .

Features of the EPI “G4036L” Series

• Used in Camcorders, LCD TV’s, Car Radios, Communications Equipment

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Low cost Robust construction to withstand most SMT processes

• Also suitable for use in high quality filter applications

• Operating Temperature Range : -40°C to +105°C

• Ferrite Materials

Primary Specification

Part

Induct.

(µH 10ꢀ)

@ 0 Adc

DCR

Idc

Number

(Ω Max.)

(Amps Max.)

EPI100232G4036L

10

.053

.061

.070

.081

.088

.100

.120

.151

.170

.199

.233

.252

.344

.544

.621

.721

.949

1.10

1.245

1.526

1.904

2.38

2.13

1.87

1.73

1.60

1.44

1.26

1.20

1.10

1.01

0.91

0.85

0.74

0.61

0.56

0.53

0.45

0.42

0.38

0.35

0.32

EPI120212G4036L

EPI150182G4036L

EPI180172G4036L

EPI220162G4036L

EPI270142G4036L

EPI330122G4036L

EPI390122G4036L

EPI470112G4036L

EPI560102G4036L

EPI680911G4036L

EPI820851G4036L

EPI101741G4036L

EPI151611G4036L

EPI181561G4036L

EPI221531G4036L

EPI271451G4036L

EPI331421G4036L

EPI391381G4036L

EPI471351G4036L

EPI561321G4036L

12

15

18

22

27

33

39

47

56

68

82

100

150

180

220

270

330

390

470

560

Package G4036L

.394

.016

(10.00

.400)

.354 .016

Marking:

PCA

(9.00 .400)

Recommended

Pad Layout

Inductance Value

.394

.157 .020

(10.00)

(4.00 .500)

.374

(9.50)

.118

(3.00)

.148

(3.75)

Note :

1. Temperature Rise : 40°C Typ. @ Idc

2. Inductance Change at I Saturation : 10ꢀ TYP.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXG4036L Rev. - 9/17/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI KSP45 Series

Features of the EPI “KSP45” Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications and as a

Coupled Inductor

• Low cost Robust construction to withstand most SMT processes

Primary Specification

Part Number

Inductance

(µH 20ꢀ)

@ 0 Adc

Inductance

(µH Min.)

@ Idc

DCR

Connection

I dc

(Ω Max.)

(Amps)

EPI0L4592KSP45

EPI0L6542KSP45

EPI0L8502KSP45

EPI1L5392KSP45

EPI3L5252KSP45

EPI5L3232KSP45

EPI6L7212KSP45

EPI100162KSP45

EPI130152KSP45

2.2

0.55

3.4

1.6

0.4

2.4

0.6

3.2

0.8

6.0

1.5

14

.024

.006

.029

.007

.033

.008

.055

.014

.128

.032

.158

.040

.179

.045

.339

.085

.387

.097

2.95

5.90

2.70

5.40

2.50

5.00

1.95

3.90

1.25

2.50

1.15

2.30

1.05

2.10

0.80

1.60

0.75

1.50

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

0.85

4.8

1.2

8.8

2.2

19.6

4.9

3.5

21.2

5.3

26.8

6.7

40

30.4

7.6

39.2

9.8

60.0

15.0

78.4

19.6

10

52

13

Package KSP45

Schematic

.460 Max.

(11.68)

4

1

2

4

3

Top

View

3

Pin 1

I.D.

.422

.460 Max.

(10.72)

(11.68)

1

Marking :

.277

2

PCA

(7.04)

Inductance Value

D.C.

.235 Max.

(5.97)

Bottom

View

.350

(8.89)

.350

(8.89)

Recommended

Layout

Notes : 1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 40ꢀ Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXKSP45a Rev. 1 12/11/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI KSP45L Series

Features of the EPI “KSP45L” Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications and as a

Coupled Inductor

• Low cost Robust construction to withstand most SMT processes

Primary Specification

Part Number

Inductance

(µH 20ꢀ)

@ 0 Adc

Inductance

(µH Min.)

@ Idc

DCR

Connection

I dc

(Ω Max.)

(Amps)

EPI0L3552KSP45L

EPI0L4512KSP45L

EPI0L7452KSP45L

EPI1L3342KSP45L

EPI3L3202KSP45L

EPI5L3182KSP45L

EPI6L2172KSP45L

EPI9L6142KSP45L

EPI140102KSP45L

1.6

1.2

.024

.006

.028

.007

.032

.008

.056

.014

.164

.041

.208

.052

.228

.057

.348

.087

.636

.159

2.75

5.5

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

.40

0.3

2.4

1.6

2.55

5.1

.60

0.4

4.4

2.8

2.25

4.5

1.1

0.7

8.0

5.2

1.7

2.0

1.3

3.4

19.2

4.8

13.2

3.3

1.0

2.0

32.4

8.1

21.2

5.3

0.90

1.8

38.4

9.6

24.8

6.2

0.85

1.7

60

38.4

9.6

0.70

1.4

15.0

82

56.0

14.0

0.50

1.0

20.5

Package KSP45L

Schematic

.460 Max.

(11.68)

4

1

2

4

3

Top

View

3

Pin 1

I.D.

.422

.460 Max.

(10.72)

(11.68)

1

Marking :

.277

2

PCA

(7.04)

Inductance Value

D.C.

.165 Max.

(54.19)

Bottom

View

.350

(8.89)

.350

(8.89)

Recommended

Layout

Notes : 1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 40ꢀ Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXKSP45La Rev. 1 12/11/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI KSP56 Series

Features of the EPI “KSP56” Series

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications and as a

Coupled Inductor

• Low cost Robust construction to withstand most SMT processes

Primary Specification

Part Number

Inductance

(µH 20ꢀ)

@ 0 Adc

Inductance

(µH Min.)

@ Idc

DCR

Connection

I dc

(Ω Max.)

(Amps)

EPI0L3702KSP56

EPI0L5602KSP56

EPI0L8502KSP56

EPI1L1492KSP56

EPI2L6442KSP56

EPI4L3352KSP56

EPI4L8342KSP56

EPI6L8302KSP56

EPI100212KSP56

1.76

0.44

3.10

0.78

4.80

1.20

7.00

1.76

19.6

4.90

33.2

8.30

38.4

9.60

56.8

14.2

78.4

19.6

1.2

.016

.004

.020

.005

.024

.006

.028

.007

.056

.014

.076

.019

.080

.020

.096

.024

.220

.055

3.5

7.0

3.0

6.0

2.5

5.0

2.45

4.9

2.2

4.4

1.75

3.5

1.7

3.4

1.5

3.0

1.05

2.1

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

.30

2.0

.50

3.2

.80

4.4

1.1

10.4

2.6

17.2

4.3

19.2

4.8

27.2

6.8

40.0

10.0

Package KSP56

Schematic

.560 Max.

(14.22)

4

1

2

4

3

Top

View

3

Pin 1

I.D.

.492

.560 Max.

(12.50)

(14.22)

1

Marking :

.348

2

PCA

(8.84)

Inductance Value

D.C.

.250 Max.

(6.35)

Bottom

View

.460

(11.68)

.460

(11.68)

Recommended

Layout

Notes : 1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 40ꢀ Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXKSP56a Rev. 1 12/11/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Contents

Thru Hole Power Inductor Series

PCA Part No.

Inductance (µH)

.85 - 1000

9.6 - 19.6

DCR (Ω Max.)

.0005 - .88

.14 - 13.5

IDC (A)

1.20 - 43

3.2 - 4.7

3.5 - 4.5

3.0 - 5.0

1.5- 5.0

1.0 - 5.5

.95 - 3.0

.5 - 1.7

Inductance

.7 - 800

L

W

H

1.40

.535

.590

.680

.840

.960

1.30

.710

.772

1.25

1.35

.307

1.40 .500

.449 .449

.360 .715

.470 .750

.470 .950

.610 1.35

.700 1.40

.710 .460

.510 .710

.425 .952

.625 1.185

.825 1.36

.307 .295

EPI-A106 Toroid Series

EPI-A38HM Toroid Series

EPI-AC1 Toroid Series

EPI-AC2 Toroid Series

EPI-AC3 Toroid Series

EPI-AC4 Toroid Series

EPI-AC5 Toroid Series

EPI-AH50 Toroid Series

EPI-AV50 Toroid Series

EPI-AVM1 Toroid Series

EPI-AVM2 Toroid Series

EPI-AVM3 Toroid Series

EPI-RL30 Drum Series

6.7 - 13.5

10 - 15

13.5 - 20

.022 - .035

.012 - .046

.025 - .394

.027 - 7.54

.090 - .297

.21 - 1.20

.54 - .124

.0066 - .419

.006 - .810

.013 - 33

12.8 - 27

27 - 265

10 - 22

22 - 220

33 - 470

220 - 1000

150 - 1000

35 - 105

6.7 - 413

7 - 880

42 - 493

260 - 1093

220 - 1216

50 - 152

.5 - 1.7

2.1 - 2.6

1.0 - 8.7

1.0 - 11.4

.084 - 10

9 - 500

10 - 1028

1 - 10000

1 -10000

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI A106 Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• Max. Temperature Rise of 40°C

• Low Cost Inductor

Primary Specification

Part

Induct.

(µH 15ꢀ)

@ 0 Adc

DCR

I

I rms

Vt

Temp.Rise

Lead

Number

(Ω Typ.)

Saturation

(Amperes)

(V-µsec)

Diameter

(inch/mm)

Isat

°C (Max.)

EPI0L8433A106

EPI1L5323A106

EPI2L2263A106

EPI3L3213A106

EPI4L7183A106

EPI6L0163A106

EPI9L5133A106

EPI150103A106

EPI200862A106

EPI330682A106

EPI470592A106

EPI550542A106

EPI680482A106

EPI101392A106

EPI151322A106

EPI221272A106

EPI281242A106

EPI331222A106

EPI471182A106

EPI681152A106

EPI102122A106

.85

1.5

2.2

3.3

4.7

6.0

9.5

15

.0005

.0011

.0013

.002

.003

.005

.006

.007

.010

.013

.015

.016

.02

43

32

40

30

10

16

35.0

38.03

5.0

.102/2.59

.081/2.06

.072/1.83

.064/1.63

.057/1.45

.051/1.30

.040/1.02

.036/.910

.029/.740

.025/.640

.020/.510

.018/.460

.016/.410

26

25

20

21

20

25

35.0

36.0

40.0

37.0

32.0

33.0

31.0

30.0

29.0

31.0

34.0

33.0

38.0

37.0

40.0

18

30

16

15

32

13

12

40

10

50

20

8.6

6.8

5.9

5.4

4.8

3.9

3.2

2.7

2.4

2.2

1.8

1.5

1.20

8.6

6.8

5.9

5.4

4.8

3.9

3.2

2.7

2.4

2.2

1.8

1.5

1.2

60

33

80

47

90

55

100

110

130

160

200

220

240

290

340

400

68

100

150

220

280

330

470

680

1000

.04

.06

.12

.14

.16

.30

.46

.88

•

Core Loss at Ref. Vt: 1.28 Watts

•

Inductance Change @ Isat : 20ꢀ Max.

•

Package

1.40

Max.

.700

Max.

(35.56)

(17.79)

1.40

Max.

(35.56)

.375

(9.53)

.500

(12.70)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXA106 Rev. 2 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

EPI A38HM Series

E L E C T R O N I C S I N C .

Features of the EPI “A38HM” Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• Up to 500 KHz Switching Frequency

• UL 1446 Class B Insulation System

• UL 94V-0 Recognized Material

• In Header Mount Package

• Low Cost Inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Core Loss

@ Vt

Energy

(µJ)

Induct.

(µH 15ꢀ)

@ I Sat

I Sat

Vt

Temp. Rise

Number

(Ω Typ.)

(mA)

(V-µSec.)

@ 100 KHz

@ Idc (°C)

(mW)

@ I Sat

EPI100452A38HM

EPI200322A38HM

9.6

19.6

.014

.032

4700

3200

32.3

67.1

69

6.7

13.5

4500

3200

6.6

9.4

35

39

Schematic

1

3

Package A38HM

.535 Max.

(13.60)

2

1

3

.449

Max.

(11.40)

4

.425

(10.80)

.425

(10.80)

.449

Max.

Marking:

PCA

(11.40)

Inductance

Value

.295

(7.50)

.150 .039

(3.80 1.00)

.027 Ø

(.700)

.020 Ø

(.500)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXA38HM Rev. - 11/19/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AC1 Series

• Optimized for National’s LM267X & LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 150 KHz & 260 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

Idc

Core Loss

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(µH 15ꢀ) (Ω Typ.) (µH 10ꢀ) (mA)

(V-µSec)

150 KHz

(V-µSec)

260 KHz

@ Vt1

@ Vt2

@ 0 Adc

@ Idc

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI100452AC1

EPI150352AC1

LM267X-L45

LM267X-L34

LM259X-L34

13.5

20.0

0.022

0.035

10

15

4500

3500

---

55

---

7.2

8.7

---

43

45

43

---

12.7

For no header version : add “V” for Vertical Mount and add “H” for Horizonal Mount

Applications

CB

Unregulated

DC Input

Feedback

Output

Regulated

Output

Load

FB

Vin

+Vin

LM259X

LM267X

LX

µH

Vout

Cout

LX

µH

10nF

8V-40V

Vsw

+

Cin

+

Cout

D1

1N5822

Gnd

On/Off

Gnd

Package AC1V

Package AC1

Package AC1H

Pad Layout

.550

Max.

.060 Ø

(1.52)

.185

.220

(13.97)

.250 Max.

(6.35)

(4.70)

(5.59)

.550

Max.

.060 Ø

(1.52)

.580

Max.

.360

.375 .125

(13.97)

(14.99)

9.14)

(9.53 3.18)

.465

(11.81)

.715

Max.

(18.16)

Pad Layout

.375 .125

(9.53 3.18)

.550

Max.

.465

(11.81)

(13.97)

.290

(7.37)

.110/.150

(2.79/3.81)

.220

.185

(5.59)

(4.70)

.060 Ø

(1.52)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAC1 Rev. 3 2/22/05

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AC2 Series

• Optimized for National’s LM267X & LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 150 KHz & 260 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

Idc

Core Loss

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(µH 15ꢀ) (Ω Typ.) (µH 10ꢀ) (mA)

(V-µSec)

150 KHz

(V-µSec)

260 KHz

@ Vt1

@ Vt2

@ 0 Adc

@ Idc

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI100502AC2

EPI150502AC2

EPI220302AC2

LM267X-L47

LM267X-L46

LM259X-L41

12.8

20

0.012

0.019

0.046

10

15

22

5000

3000

---

275

---

15.4

19.3

---

33

36

45

---

27

105

20.0

For no header version : add “V” for Vertical Mount and add “H” for Horizonal Mount

Applications

CB

Unregulated

DC Input

Feedback

Output

Regulated

Output

Load

FB

Vin

+Vin

LM259X

LM267X

LX

µH

Vout

Cout

LX

µH

10nF

8V-40V

Vsw

+

Cin

+

Cout

D1

1N5822

Gnd

On/Off

Gnd

Package AC2V

Package AC2

Package AC2H

Pad Layout

.680

Max.

.060 Ø

(1.52)

.280

.300

(17.27)

.400 Max.

(10.16)

(7.11)

(7.62)

.680

Max.

.060 Ø

(1.52)

.680

Max.

.470

Max.

.375 .125

(17.27)

(9.53 3.18)

(11.94)

.530

(13.46)

.750

Max.

Pad Layout

(19.05)

.375 .125

.680

Max.

.530

(9.53 3.18)

(13.46)

(17.27)

.335

.110/.150

.280

.300

(8.51)

(2.79/3.81)

(7.11)

(7.62)

.060 Ø

(1.52)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAC2 Rev. 5 2/22/05 FT

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AC3 Series

• Optimized for National’s LM267X & LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 150 KHz & 500 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

Idc

Core Loss

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(µH 20ꢀ) (Ω Typ.) (µH 15ꢀ) (mA)

(V-µSec)

150 KHz

(V-µSec)

260 KHz

@ Vt1

@ Vt2

@ 0 Adc

@ Idc

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI220502AC3

LM267X-L41

LM267X-L50

LM267X-L40

LM259X-L40

LM259X-L39

LM267X-L39

LM259X-L38

LM267X-L38

LM267X-L44

LM259X-L44

LM259X-L37

LM259X-L36

LM259X-L35

27

0.025

0.038

0.046

0.074

0.090

0.091

0.110

0.260

0.394

22

5000

4000

3500

3000

3500

2500

2000

1500

---

290

260

---

23.1

27.0

---

31

42

---

37

---

43

---

33

43

39

35

34

---

42

---

37

---

44

---

EPI330402AC3

EPI330352AC3

EPI470352AC3

40

33

---

38

33

210

185

---

33.4

40.0

---

60

47

---

60

47

185

---

28.5

---

EPI680302AC3

EPI680352AC3

87

68

155

---

46.7

---

87

68

155

---

30.8

---

91

68

45

26.7

---

91

68

---

60

12.7

---

EPI101252AC3

EPI151202AC3

EPI221152AC3

128

194

265

100

150

220

155

113

134

---

55.4

56.7

73.4

---

--

For no header version : add “V” for Vertical Mount and add “H” for Horizonal Mount

Applications

CB

Unregulated

DC Input

Feedback

Output

Regulated

Output

Load

FB

Vin

+Vin

LM259X

LM267X

LX

µH

Vout

Cout

LX

µH

10nF

8V-40V

Vsw

+

Cin

+

Cout

D1

1N5822

Gnd

On/Off

Gnd

Package AC3V

Package AC3

Package AC3H

Pad Layout

.840

Max.

.060 Ø

(1.52)

.300

.280

(21.33)

.470 Max.

(11.94)

(7.62)

(7.11)

.840

Max.

.840

.060 Ø

(1.52)

Max.

.470

Max.

.375 .125

(21.33)

(9.53 3.18)

(11.94)

.720

(18.29)

.950

Max.

Pad Layout

(24.13)

.375 .125

.840

Max.

.720

(9.53 3.18)

(18.29)

(21.33)

.415

.110/.150

.300

.280

(10.54)

(2.79/3.81)

(7.62)

(7.11)

.060 Ø

(1.52)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAC3 Rev. 5 2/22/05 FT

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AC4 Series

• Optimized for National’s LM267X,LM259X & LM257X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• 52 KHz, 150 KHz & 260 KH KHz Switching Frequency

• Also suitable for use in high quality filter applications

• Low Cost Inductor

Primary Specification

Vt1

Vt2

Vt3

Temp.Rise

Part

Induct.

DCR

Induct.

Idc

Core Loss

National

Semiconductor

Chip

(V-µsec) (V-µsec) (V-µsec)

Number

(µH 15ꢀ) (Ω Typ.) (µH 15ꢀ) (mA)

@ Vt

@ Vt1 @ Vt2 @ Vt3

150 KHz 260 KHz

52 KHz

@ 0 Adc

@ Idc

°C (Typ.)

(mW) (mW)

(mW)

EPI330552AC4 LM267X-L49

EPI470552AC4 LM267X-L48

EPI680302AC4 LM257X-L68

EPI101302AC4 LM257X-100

EPI101342AC4 LM257X-L43

EPI151202AC4 LM257X-L150

EPI151272AC4 LM259X-L42

EPI151302AC4 LM257X-H150

EPI471102AC4 LM257X-L470

42

64

.027

.042

.061

.093

.125

.144

.188

.191

.754

33

47

5500

3000

3400

2000

2700

3000

1000

---

445

380

---

36.6

42.4

---

34 @ Vt2

42 @ Vt2

24 @ Vt3

28 @ Vt3

44 @ Vt1

24 @ Vt3

43 @ Vt1

55 @ Vt3

27 @ Vt3

---

78

68

---

300

180

---

96.2

---

121

130

173

196

202

493

100

150

470

---

320

---

81.4

---

125

---

96.2

---

320

---

90.7

---

550

213

---

207.7

---

For no header version : add “V” for Vertical Mount and add “H” for Horizonal Mount

Applications

Feedback

Output

7V-40V

(60V for HV)

Unregulated

DC Input

+Vin

+5V

Regulated

Output

Load

CB

LM257X

LX

µH

FB

Vsw

Vin

+

LM267X

Cin

LX

µH

Vout

Cout

10nF

D1

+

8V-40V

Vsw

Cout

D1

+

Cin

1N5822

+

Gnd

On/Off

Gnd

Package AC4V

Package AC4

Package AC4H

Pad Layout

.950

Max.

.060 Ø

(1.52)

.400

.550 Max.

(13.97)

(24.13)

.450

(10.16)

(11.43)

.950

Max.

.060 Ø

(1.52)

.950

Max.

(24.13)

.375 .125

(24.13)

.610

Max.

(9.53 3.18)

(15.49)

.840

(21.34)

1.350

Max.

Pad Layout

(34.29)

.375 .125

.950

Max.

.840

(9.53 3.18)

(21.34)

(24.13)

.400

(10.16)

.475

.450

(11.43)

.110/.150

(12.07)

(2.79/3.81)

.060 Ø

(1.52)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAC4 Rev. 5 2/22/05 FT

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AC5 Series

• Optimized for National’s LM257X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 52 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

(µH 10ꢀ)

@ Idc

Idc

Core Loss

Vt1

Temp.Rise

National

Semiconductor

Chip

Number

(µH 20ꢀ)

@ 0 Adc

(Ω Typ.)

(mA)

(V-µSec)

52 KHz

@ Vt1

(mW)

°C (Typ.)

EPI221302AC5

EPI331302AC5

EPI471202AC5

EPI681132AC5

EPI102951AC5

LM257X-H220

LM257X-H330

LM257X-H470

LM257X-H680

LM257X-H1000

260

437

.090

.117

.210

.247

.297

220

330

3000

2000

1300

950

510

280

210

150

110

230.8

23

26

20

12

9

542

470

757

680

1093

1000

For no header version : add “V” for Vertical Mount and add “H” for Horizonal Mount

Applications

Feedback

Output

7V-40V

(60V for HV)

Unregulated

DC Input

+Vin

+5V

Regulated

Output

Load

LM257X

LX

µH

Vsw

+

Cin

+

Cout

D1

1N5822

Gnd

On/Off

Package AC5V

Package AC5

Package AC5H

Pad Layout

1.300

Max.

.060 Ø

(1.52)

.500

(33.02)

.700 Max.

(19.78)

.500

(12.70)

1.300

Max.

.060 Ø

(1.52)

1.300

.375 .125

(33.02)

(9.53 3.18)

.700

(19.78)

1.100

(27.94)

1.400

Max.

Pad Layout

(35.56)

.375 .125

1.300

Max.

1.100

(9.53 3.18)

(27.94)

(33.02)

.500

(12.70)

.625

.500

(12.70)

.110/.150

(15.75)

(2.79/3.81)

.060 Ø

(1.52)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAC5 Rev. 2 2/22/05 FT

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AH50 Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Inductor with varying Volt-Seconds and Low Core Loss

• Also suitable for use in high quality filter applications

• Low Cost & Low Proflie Thru Hole Inductor

• 50 KHz & 500 KHz Switching Frequency

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Induct.

(µH 15ꢀ)

@ Idc

Idc

Vt1

Temp.Rise

Number

(Ω Typ.)

(mA)

(V-µSec)

@ Vt1

°C (Typ.)

EPI151172AH50

EPI221152AH50

EPI331102AH50

EPI471901AH50

EPI681851AH50

EPI821751AH50

EPI102501AH50

220

326

0.21

0.31

0.57

0.70

0.87

1.17

1.20

150

220

330

470

680

820

1000

1700

1500

1000

900

96.2

41

46

39

40

42

41

25

430

111.6

134.7

169.3

182.7

186.6

636

1002

1155

1216

850

750

500

Package AH50

.710

.070 Ø

(1.78)

Max.

.400

Pad

(18.03)

(10.16)

Layout

.600

(15.24)

.710

Max.

(18.03)

.460

.120/.170

Max.

(3.05/4.32)

(11.68)

.600

.400

(15.24)

(10.16)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAH50 Rev. 1 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

E L E C T R O N I C S I N C .

EPI AV50 Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Inductor with varying Volt-Seconds and Low Core Loss

• Also suitable for use in high quality filter applications

• Low Cost & Low Proflie Thru Hole Inductor

• 50 KHz & 500 KHz Switching Frequency

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Induct.

(µH 15ꢀ)

@ Idc

Idc

Vt1

Temp.Rise

Number

(Ω Typ.)

(mA)

(V-µSec)

@ Vt1

°C (Typ.)

EPI151172AH50

EPI221152AH50

EPI331102AH50

EPI471901AH50

EPI681851AH50

EPI821751AH50

EPI102501AH50

220

326

0.21

0.31

0.57

0.70

0.87

1.17

1.20

150

220

330

470

680

820

1000

1700

1500

1000

900

96.2

41

46

39

40

42

41

25

430

111.6

134.7

169.3

182.7

186.6

636

1002

1155

1216

850

750

500

Package AV50

.710

.070 Ø

(1.78)

Max.

.400

Pad

(18.03)

(10.16)

Layout

.600

(15.24)

.510

Max.

(12.95)

.460

Max.

.120/.170

(11.68)

(3.05/4.32)

.600

.400

(15.24)

(10.16)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAV50 Rev. 1 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

EPI AVM1 Series

E L E C T R O N I C S I N C .

Features of the EPI “AVM1” Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• Up to 500 KHz Switching Frequency

• UL 1446 Class B Insulation System

• UL 94V-0 Recognized Material

• In Vertical Mount Package

• Low Cost Inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Core Loss

(mW)

Energy

(µJ)

Induct.

(µH 15ꢀ)

@ I Sat

I Sat

Vt

Temp.

Rise

Number

(Ω Typ.)

(A)

(V-µSec.)

@ 100 KHz

@ Vt

@ I Sat

@ Idc (°C)

50.29

100.38

151.69

EPI500272AVM1

EPI101242AVM1

EPI151232AVM1

35.0

.054

.097

.124

2.6

2.5

2.1

2.7

2.4

2.3

33

51

58

16.3

27.5

35.7

128

200

279

26.5

69.3

33

105.3

25

Schematic

1

3

Package AVM1

.952

Max.

(24.20)

1

.150 (3.81)

.040 Ø

.250

Marking:

(1.02 Ø)

(6.35)

PCA

EPIXXXXXXAVM1

D.C.

.772 Max.

(19.60)

.049 Ø

(1.25 Ø)

3

2

.705

Max.

.425

Bottom

View

.250

(10.80)

(6.35)

(17.91)

4

1

.600

(15.24)

.600

(15.24)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAVM1 Rev. - 11/25/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

EPI AVM2 Series

E L E C T R O N I C S I N C .

Features of the EPI “AVM2” Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• Up to 500 KHz Switching Frequency

• UL 1446 Class B Insulation System

• UL 94V-0 Recognized Material

• In Header Mount Package

• Low Cost Inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Core Loss

Energy

(µJ)

Schematic

Induct.

(µH 15ꢀ)

@ I Sat

I Sat

Vt

Temp.

Rise

Number

(Ω Typ.)

(A)

(mW)

(A)

(V-µSec.)

@ 100 KHz

@ Vt

@ I Sat

@ Idc (°C)

A

B

A

B

A

B

A

B

A

B

A

9.68

10.82

23.10

33.86

47.32

50.00

53.82

54.88

69.70

82.94

102.40

148.00

153.66

222.78

250.88

331.78

473.34

499.39

EPI100113AVM2

EPI100153AVM2

EPI220802AVM2

EPI330802AVM2

EPI470802AVM2

EPI500492AVM2

EPI530902AVM2

EPI560802AVM2

EPI680802AVM2

EPI820902AVM2

EPI101402AVM2

EPI151402AVM2

EPI151402AVM2B

EPI221202AVM2

EPI251222AVM2

EPI331202AVM2

EPI471102AVM2

EPI501332AVM2

6.7

.0066

.006

.009

.011

.020

.023

.017

.021

.025

.021

.048

.060

.077

.147

.161

.221

.419

.149

8.7

15

8

11.1

15

8

61

91

148

49

91

160

91

99

91

61

91

133

9.4

412

787

537

722

828

415

1192

913

1204

1590

584

829

795

357

419

496

207

1885

20

33

17

20

32

21

33

34

37

40

21

24

30

17

23

14

20

7.0

12

16.8

22.6

25.9

34.5

29.42

28.5

37.6

39.26

73

18

8

21.8

25.5

21.3

21

8

4.9

9

4.9

9

8

28.5

31

8

9

25.5

38

4

104

99

4.3

4

47.6

46.5

56

4

178

173

248

413

346

2

1.9

2

2.2

2

47.8

68

1

82

3.1

3.3

104

Package AVM2

Schematic A

1

3

1.250 Max.

(31.75)

1.185

Max.

(30.10)

Schematic B

1

2

Marking:

.200 .020

.054 Ø Max.

(1.37 Ø)

PCA

(5.08 .500)

EPIXXXXXXAVM2

D.C.

.057 Ø Max.

(1.45 Ø)

3

2

.625

Max.

.400

Bottom

View

(10.16)

(15.88)

4

1

.800

(20.32)

.800

(20.32)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAVM2 Rev. 1 1/23/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Thru-Hole Power Inductor

EPI AVM3 Series

E L E C T R O N I C S I N C .

Features of the EPI “AVM3” Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• Up to 500 KHz Switching Frequency

• UL 1446 Class B Insulation System

• UL 94V-0 Recognized Material

• In Header Mount Package

• Low Cost Inductor

Primary Specification

Part

Induct.

(µH 20ꢀ)

@ 0 Adc

DCR

Idc

Core Loss

Energy

(µJ)

Schematic

Induct.

(µH 15ꢀ)

@ I Sat

I Sat

Vt

Temp.

Rise

Number

(Ω Typ.)

(A)

(mW)

(A)

(V-µSec.)

@ 100 KHz

@ Vt

@ I Sat

@ Idc (°C)

A

B

A

B

A

B

A

B

A

B

10.04

EPI100132AVM3

EPI200142AVM3

EPI200932AVM3

EPI220153AVM3

EPI470153AVM3

EPI500942AVM3

EPI500102AVM3

EPI101752AVM3

EPI101802AVM3

EPI101432AVM3

EPI151752AVM3

EPI251422AVM3

EPI471202AVM3

EPI501192AVM3

EPI681102AVM3

EPI751342AVM3

EPI751242AVM3

EPI102212AVM3

EPI102102AVM3

7

.006

.009

.011

.009

.010

.017

.015

.024

.030

.038

.030

.077

.268

.267

.662

.169

.341

.510

.810

11.4

7.8

15

13.5

14.5

9.3

15

77

11.0

19.0

16.0

19.2

28.1

29.5

33.5

45.7

42.0

35.0

66.0

91.0

77.9

109

638

1535

640

21

20

19

34

38

18

23

26

34

20

18

22

21

15

19

20

17

20.96

14.6

14.8

13.6

23.3

34.6

36.4

65

106

77

21.25

21.38

107

106

134

171

77

1531

2621

1527

1894

1823

1544

655

45.98

15

49.60

7.6

10.5

8.2

8.0

4.4

7.7

4.2

2.0

1.7

1.0

3.4

1.8

1.5

1.0

9.4

10.2

7.5

8.0

4.3

7.5

4.2

2.0

1.9

1.0

3.4

2.4

2.1

1.0

52.27

97.22

95.32

48

101.68

150.58

251.10

478.90

504.97

686.38

749.33

754.42

1004.40

1027.52

71

105

175

374

352

613

522

526

700

880

171

106

107

77

2951

1543

747

635

107

171

106

107

307

147.3

114.3

131.9

133

3017

1514

1543

440

Package AVM3

Schematic A

1

3

1.350 Max.

(34.29)

1.360

Max.

(34.54)

Schematic B

1

2

Marking:

.200 .020

(5.08 .500)

.054 Ø Max.

(1.37 Ø)

PCA

EPIXXXXXXAVM3

D.C.

.057 Ø Max.

(1.45 Ø)

3

2

8.25

Max.

.600

Bottom

View

(15.24)

(20.96)

4

1

.900

(22.86)

.900

(22.86)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXAVM3 Rev. - 11/25/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Radial Lead Power Inductor

E L E C T R O N I C S I N C .

EPI RL30 Series

• Virtually no limit on V µSec. as long as max. RMS Current Limit

and Temperature Rise Limit are not exceeded

• Low loss material ensures operation in high frequency

switching converters, such as Buck, Boost or as output

averaging filter inductor

• Also suitable for use in high quality filter applications

• Low cost Robust construction to withstand most SMT processes

Primary Specification

I dc

Part Number

Inductance

(µH)

DCR

Test Frequency

(mA Max.)

(add “A” for Heat Shrink Tube)

(Ω Max.)

(MHz Typ.)

@ 0 Adc

EPI1L0103RL30

EPI1L5852RL30

EPI2L2652RL30

EPI3L3552RL30

EPI4L7432RL30

EPI6L8372RL30

EPI100292RL30

EPI120252RL30

EPI150222RL30

EPI180192RL30

EPI220182RL30

EPI270172RL30

EPI330152RL30

EPI390132RL30

EPI470132RL30

EPI560122RL30

EPI680112RL30

EPI820102RL30

EPI101891RL30

EPI121811RL30

EPI151721RL30

EPI181661RL30

1.0 20ꢀ

1.5 20ꢀ

2.2 20ꢀ

3.3 20ꢀ

4.7 20ꢀ

6.8 20ꢀ

10 20ꢀ

12 20ꢀ

15 10ꢀ

18 10ꢀ

22 10ꢀ

27 10ꢀ

33 10ꢀ

39 10ꢀ

47 10ꢀ

56 10ꢀ

68 10ꢀ

82 10ꢀ

100 10ꢀ

120 10ꢀ

150 10ꢀ

180 10ꢀ

0.013

0.016

0.021

0.025

0.030

0.035

0.05

0.06

0.07

0.08

0.09

0.11

0.13

0.14

0.15

0.18

0.20

0.24

0.28

0.36

0.42

0.57

10000

8500

6500

5500

4300

3700

2900

2500

2200

1900

1800

1700

1500

1300

1200

1100

1000

890

7.96

2.52

1.0

810

1.0

720

1.0

660

1.0

Package RL30

Package RL30A

(Without Heat Shrink Tube)

(With Heat Shrink Tube)

.307 .020

.307 Typ.

(7.80)

(7.80 .500)

.295

(7.50)

.197

Note :

(5.00)

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Drop : 10ꢀ Max. @ Idc

3. Leads are pre-tinned

.0275

(.700)

.197 .012

(5.00 .300)

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXRL30a Rev. 3 12/12/02

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

Products and Applications:

Local Area Networking

Telecommunication

Broadband

Power Magnetics

Integrated Magnetics

Delay Lines

Custom Magnetics

In North America:

PCA Electronics, Inc.

16799 Schoenborn St.

North Hills, CA 91343

TEL: (888) 892-0761

(818) 892-0761

FAX: (818) 894-5791

WEB: www.pca.com

Outside North America:

HPC Limited

26 Wong Chuk Hang Rd. 2nd Fl.

Aberdeen, Hong Kong

TEL: 011 852 2580 1878

FAX: 011 852 2870 2663

E L E C T R O N I C S I N C .

Providing Magnetic Solutions Since 1950


型号：	EPI150312BSP30
厂家：	PCA ELECTRONICS INC.
描述：	Contents Surface Mount Power Inductor 内容表面贴装功率电感
文件：	总50页 (文件大小：1797K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

EPI150312BSP30 [PCA]

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