LPS4414 [COILCRAFT]

Shielded Power Inductors;


型号：	LPS4414
厂家：	Coilcraft lnc.
描述：	Shielded Power Inductors
文件：	总2页 (文件大小：419K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Document 548-1

Shielded Power Inductors

–

LPS4414

• Very low DCR; excellent current handling

• 4.4 × 4.4 mm footprint; only 1.4 mm tall

Designer’s Kit C340 contains 3 of each values

Core material Ferrite

Core and winding loss See www.coilcraft.com/coreloss

Environmental RoHS compliant, halogen free

Terminations RoHS compliant matte tin over nickel over silver.

Other terminations available at additional cost.

Weight 82.3 – 89.8 mg

Ambient temperature –40°C to +85°C with (40°C rise) Irms current.

Maximum part temperature +125°C (ambient + temp rise). Derating.

Storage temperature Component: –40°C to +125°C.

Tape and reel packaging: –40°C to +80°C

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,

0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth

Recommended pick and place nozzle: OD: 4.5 mm; ID: ≤2 mm

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

Isat (A)⁵

Irms (A)⁶

1. Please specify termination and packaging codes:

DCR SRF

Inductance²max³typ⁴10% 20% 30% 20°C 40°C

20% (ꢀµ) (Ohms) (Mµz) drop drop drop rise rise

LPS4414-223MRC

Termination: R=RoHS compliant matte tin over nickel

over silver.

Part number¹

LPS4414-301MR_

LPS4414-501MR_

0.30

0.50

0.040 470

0.050 330

5.6

4.3

5.7

4.4

5.8

4.5

2.35 3.25

2.10 2.80

Special order, added cost:

Q = RoHS tin-silver-copper (95.5/4/0.5)

or P = non-RoHS tin-lead (63/37).

LPS4414-701MR_ This part number has been changed to LPS4414-801.

LPS4414-801MR_

LPS4414-102MR_

LPS4414-152MR_

LPS4414-182MR_

LPS4414-222MR_

LPS4414-332MR_

LPS4414-472MR_

LPS4414-562MR_

LPS4414-682MR_

LPS4414-822MR_

LPS4414-103MR_

LPS4414-123MR_

LPS4414-153MR_

LPS4414-183MR_

LPS4414-223MR_

LPS4414-333MR_

LPS4414-473MR_

LPS4414-563MR_

0.80

1.0

1.5

1.8

2.2

3.3

4.7

5.6

6.8

8.2

0.055 225

0.060 190

0.078 150

0.087 130

0.110 115

3.7

3.0

2.9

2.7

2.2

3.75 3.8

3.1

1.85 2.50

1.75 2.30

1.55 2.00

Packaging: C=7″ machine-ready reel. EIA-481

embossed plastic tape (1000 parts

per full reel).

3.2

2.9

2.8

2.3

1.9

1.5

1.4

1.3

1.2

1.50 1.90

B=Less than full reel. In tape, but not

machine ready. To have a leader and

trailer added ($25 charge), use code

letter C instead.

D=13″ machine-ready reel. EIA-481

embossed plastic tape. Factory

order only, not stocked (3500 parts

per full reel).

2.35 1.25 1.60

1.95 1.15 1.50

1.55 0.90 1.20

0.165

0.215

0.260

85.0 1.8

68.0 1.4

58.0 1.4

1.5

0.75 1.10

0.270

0.350

0.380

0.440

54.0 1.2

50.0 1.1

43.0 1.1

1.4

1.3

0.70 1.00

0.70 0.98

0.70 0.95

0.66 0.88

2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.

3. DCR measured on a micro-ohmmeter.

4. SRF measured using Agilent/HP 8753ES or equiva-

lent.

5. DC current at which the inductance drops the speciﬁed

amount from its value without current. Click for tempera-

ture derating information.

6. Current that causes the speciﬁed temperature rise

from 25°C ambient.This information is for reference

only and does not represent absolute maximum rat-

ings. Click for temperature derating information.

7. Electrical speciﬁcations at 25°C.

38.0 0.94 0.97 1.0

36.0 0.85 0.89 0.92 0.63 0.82

0.530

0.590

0.715

0.935

1.15

1.35

1.90

2.60

3.10

4.10

6.00

9.50

10.7

11.7

15.1

31.0 0.76 0.80 0.82 0.56 0.75

27.0 0.69 0.72 0.74 0.53 0.68

23.0 0.47 0.49 0.51 0.49 0.65

18.0 0.39 0.42 0.43 0.44 0.58

16.0 0.37 0.39 0.40 0.42 0.54

14.6 0.32 0.33 0.34 0.36 0.48

11.0 0.26 0.28 0.285 0.31 0.40

10.0 0.23 0.24 0.25 0.27 0.34

9.0 0.22 0.23 0.24 0.24 0.32

6.7 0.18 0.20 0.20 0.22 0.29

5.6 0.14 0.16 0.165 0.17 0.23

4.3 0.13 0.14 0.145 0.14 0.23

4.0 0.12 0.13 0.14 0.13 0.17

3.5 0.10 0.11 0.12 0.13 0.17

3.0 0.10 0.105 0.11 0.11 0.14

LPS4414-683MR_

LPS4414-104MR_ 100

LPS4414-124MR_ 120

LPS4414-154MR_ 150

LPS4414-224MR_ 220

LPS4414-334MR_ 330

LPS4414-474MR_ 470

LPS4414-564MR_ 560

LPS4414-684MR_ 680

LPS4414-824MR_ 820

Refer to Doc 362 “Soldering Surface Mount Components”

before soldering.

LPS4414-105MR_ 1000

16.3

2.6 0.10 0.102 0.106 0.10 0.13

Document 548-1 Revised 08/24/15

Document 548-2

Shielded Power Inductors– LPS4414 Series

Typical L vs Current

1000

Typical L vs Frequency

1000

330 µH

100 µH

100

100 µH

33 µH

10 µH

3.3 µH

1 µH

33 µH

10 µH

3.3 µH

1 µH

0.1

0.01

0.1

0.01

0.1

Current (A)

Frequency (MHz)

Packaging 1000/7″ reel; 3500/13″ reel Plastic tape: 12 mm wide,

0.169 0.00ꢀ

0.3 mm thick, 8 mm pocket spacing, 1.52 mm pocket depth

ꢀ,30 0,10

NOTE NEW PART ORIENTATION Parts are rotated 90° in the

packaging tape compared to previous versions of this product.

0.169 0.00ꢀ

Winding

direction

NEW

OLD

ꢀ,30 0,10

XXXX

123

Dash

number

Internal

code

0.0551

max

Recommended

Land Pattern

1,ꢀ0

0.059

1,50

0.128

3,25

0.030

0.185 0.118

ꢀ,70

3,00

0.12ꢀ

3,15

0.055

1,ꢀ0

typ

0,75

0.030

0.059

1,50

0.118

3,00

0.185

ꢀ,70

typ

0,75

Dimensions are of the case not including

the termination. For maximum overall

dimensions including the termination, add

0.005 in / 0,13 mm.

For optional tin-lead and tin-silver-copper

terminations, dimensions are for the

mounted part. Dimensions before mounting

can be an additional 0.005 inch / 0,13 mm).

inches

Dimensions are in

Document 548-2 Revised 08/24/15

LPS4414 [COILCRAFT]

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