EPI100552B50 datasheet(28/50 Pages) PCA

28 / 50 page

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

Surface Mount Power Inductors

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• 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

EPI F4747L 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

CSIXXXXXXF4747L

Rev. 2

6/9/03

100

150

220

330

470

560

680

820

1000

Induct.

(µH ± 20%)

@ 0 Adc

.025

.030

.034

.036

.068

.073

.075

.110

.120

.140

.160

.230

.400

.570

.770

.860

1.20

1.34

1.53

DCR

(

Ω Max.)

EPI100402F4747L

EPI150332F4747L

EPI180302F4747L

EPI220282F4747L

EPI330212F4747L

EPI390202F4747L

EPI470182F4747L

EPI560172F4747L

EPI680152F4747L

EPI820142F4747L

EPI101132F4747L

EPI151102F4747L

EPI221801F4747L

EPI331681F4747L

EPI471581F4747L

EPI561541F4747L

EPI681481F4747L

EPI821431F4747L

EPI102401F4747L

Part

Number

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

Idc

(Amp)

Package F4747L

.472

± .012

(12.00

± .300)

.299

(7.60)

.177 Max.

(4.50)

Recommended

Pad Layout

.276

(7.00)

.213

(5.40)

.504

(12.80)

Marking:

PCA

Inductance Value

.197

(5.00)

.472

± .012

(12.00

± .300)

Note :

1. Temperature Rise : 40°C Max. @ Idc

2. Inductance Change at Idc : 10% Approximate.

Application

µH

Battery

Input

TPS6103X

PGnd

LBO

VBat

LBI

Sync

Gnd

VOut

Vcc

Control

Output

Boost

Output

EPI100552B50 数据表(PDF) 28 Page - PCA ELECTRONICS INC.

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