參數(shù)資料
型號： EPI100402B37F
廠商： PCA Electronics Inc.
英文描述： Contents Surface Mount Power Inductor
中文描述： 內容表面安裝電源電感
文件頁數(shù)： 29/50頁
文件大小： 1795K
代理商： EPI100402B37F
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 change without prior notice.
CSIXXXXXXF4747LP Rev. 1 6/9/03
Primary Specification
Induct.
(μH ± 20%)
@ 0 Adc
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
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
.015
.018
.023
.026
.028
.038
.050
.057
.066
.080
.097
.132
.150
.190
.220
.260
.308
.380
.530
.620
.700
.870
.990
DCR
(
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
Input
+
-
SW
TPS6103X
LBI
R1
R2
R4
R3
C1
Fb
PGnd
LBO
VBat
EN
Sync
Gnd
VOut
C2
C3
R6
Vcc
Output
Boost
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