TMPF0503A [TAI-TECH]

SMD Power Inductor;


型号：	TMPF0503A
厂家：	TAI-TECH
描述：	SMD Power Inductor
文件：	总3页 (文件大小：682K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TMPF0503A-Series(N)-D

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SMD Power Inductor

1. Features

1. Soft saturation.

2. High current，low DCR，high efficiency.

3. Very low acoustic noise and very low leakage flux noise.

4. High reliability.

Halogen

Halogen-free

5. 100% Lead(Pb)-Free and RoHS compliant.

6. Operating temperature -40~+125℃(Including self - temperature rise)

2. Applications

Recommend PC Board Pattern

Note PC power system，incl. IMVP-6

DC/DC converter .

3. Dimensions

ꢀ2R2

1926

L(mm)

G(mm)

H(mm)

4.5 ref

2.0 ref

4.7 ref

Note: 1、The above PCB layout reference only.

2、Recommend solder paste thickness at

(mm)

Series

0.12mm and above.

(mm)

TMPF0503A

5.5±0.2

5.3±0.2

2.9±0.2

4.3±0.3

1.1±0.2 2.3±0.25

4. Part Numbering

TMPF

0503

2R2

A: Series

B: Dimension

BxC

Material.

C: Type

D: Inductance

E: Inductance Tolerance

F: Code

2R2=2.20uH

M=±20%

DCR Test

Marking: Black.2R2 and 1926(19 YY, 26 WW,follow production date).

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5. Specification

I rms ( A ) Typ

I sat ( A )

Inductance

(uH) ±20%

@ 0 A

DCR

(mΩ)Typ.

DCR

(mΩ) Max.

Part Number

20℃

40℃

Max

Typ

rise

TMPF0503A-R15MN-D

TMPF0503A-R33MN-D

TMPF0503A-R47MN-D

TMPF0503A-R56MN-D

TMPF0503A-R80MN-D

TMPF0503A-1R0MN-D

TMPF0503A-1R2MN-D

TMPF0503A-1R5MN-D

TMPF0503A-1R8MN-D

TMPF0503A-2R2MN-D

TMPF0503A-3R3MN-D

0.15

0.33

0.47

0.56

0.80

1.00

1.20

1.50

1.80

2.20

3.30

4.70

14.3

13.8

13.7

13.6

10.1

9.00

8.50

8.00

7.60

7.20

5.90

4.30

22.2

19.2

18.4

17.7

13.1

12.2

11.0

10.5

10.1

9.70

8.10

5.90

36.0

28.0

26.0

22.2

20.0

16.5

15.0

14.0

12.3

10.0

9.5

32.5

26.0

24.0

20.2

18.0

14.3

13.5

12.5

11.3

9.0

2.10

3.20

3.75

4.05

5.14

6.90

8.80

10.1

11.5

13.2

21.0

33.0

2.31

3.52

4.13

4.52

5.65

7.60

9.70

11.2

12.7

14.5

23.1

36.3

8.7

TMPF0503A-4R7MN-D

Note:

8.2

7.0

1. Test frequency : L : 100KHz /0.1V.

2. All test data referenced to 25℃ ambient.

3. Testing Instrument : L/Q: HP4284A,HP4395A,CH11025,CH3302,CH1320 ,CH1320S LCR METER / Rdc:CH16502,Agilent33420A MICRO OHMMETER,or EQU.

4. Current that causes the specified temperature rise from 25°C ambient.

5. Saturation Current (Isat) will cause L0 to drop approximately 30%.

6. The part temperature (ambient + temp rise) should not exceed 125℃under worst case operating conditions.Circuit design,component,PCB trace size and

thickness,airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.

7. Special inquiries besides the above common used types can be met on your requirement.

8. Rated operating voltage(across inductor) 40V ref.

6. Material List

2 4

Items

Core

Wire

Solder

Ink

Materials

Alloy powder.

Polyester Wire or equivalent.

100% Pb free solder

Halogen-free ketone

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11. Typical Performance Curves

相关型号：

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