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 F4747LP Series
Product performance is limited to specified parameters. Data is subject to chan
g
e without prior notice.
Primary Specification
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
CSIXXXXXXF4747LP Rev. 1 6/9/03
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
Induct.
(µH ± 20%)
@ 0 Adc
.015
.018
.023
.026
.028
.038
.050
.057
.066
.080
.097
.132
.150
.190
.220
.260
.308
.380
.530
.620
.700
.870
.990
DCR
(Ω Max.)
EPI3L9652F4747LP
EPI4L7572F4747LP
EPI6L8492F4747LP
EPI8L2462F4747LP
EPI100452F4747LP
EPI120402F4747LP
EPI150322F4747LP
EPI180312F4747LP
EPI220292F4747LP
EPI270282F4747LP
EPI330272F4747LP
EPI390212F4747LP
EPI470192F4747LP
EPI560182F4747LP
EPI680152F4747LP
EPI820132F4747LP
EPI101122F4747LP
EPI121112F4747LP
EPI151951F4747LP
EPI181851F4747LP
EPI221801F4747LP
EPI271601F4747LP
EPI331501F4747LP
Part
Number
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
Idc
(Amp)
Package F4747LP
.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
L1
µH
Battery
Input
SW
TPS6103X
R1
R2
R4
R3
C1 Fb
PGnd
LBO
VBat
LBI
Sync
Gnd
EN
VOut
C2 C3
R6
+
-
Vcc
Control
Output
Boost
Output
