EPI100552B50 datasheet(35/50 Pages) PCA

35 / 50 page

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

Surface Mount Power Inductor

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

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

EPI KSP56 Series

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

Primary Specification

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSIXXXXXXKSP56a

Rev. 1

12/11/02

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

Inductance

(µH ± 20%)

@ 0 Adc

DCR

(

Ω Max.)

.016

.004

.020

.005

.024

.006

.028

.007

.056

.014

.076

.019

.080

.020

.096

.024

.220

.055

I dc

(Amps)

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

Part Number

EPI0L3702KSP56

EPI0L5602KSP56

EPI0L8502KSP56

EPI1L1492KSP56

EPI2L6442KSP56

EPI4L3352KSP56

EPI4L8342KSP56

EPI6L8302KSP56

EPI100212KSP56

Package KSP56

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 40% Max.

Notes :

Schematic

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Series

Parallel

Connection

1.2

.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

Inductance

(µH Min.)

@ Idc

.560 Max.

(14.22)

.560 Max.

(14.22)

Pin 1

I.D.

.250 Max.

(6.35)

.460

(11.68)

.460

(11.68)

Top

View

Bottom

View

Marking :

PCA

Inductance Value

D.C.

.160

(4.06)

.492

(12.50)

.120

(3.05)

.492

(12.50)

.348

(8.84)

Recommended

Layout

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