參數(shù)資料
型號(hào)： EPI470881F3030
廠商： PCA Electronics Inc.
英文描述： Contents Surface Mount Power Inductor
中文描述： 內(nèi)容表面安裝電源電感
文件頁(yè)數(shù)： 24/50頁(yè)
文件大?。?/td> 1795K
代理商： EPI470881F3030
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 in PDA’s, Cell Phones, Digital Cameras, MP3 Players,
Low Power CPU & DSP Supply and Organizers
Used as an Inductor in TI TPS6205X, TPS6110X and TPS6112X
Series Applications
Low loss material ensures operation in high frequency switching
converters, such as Buck, Boost or as output averaging filter inductor
EPI F3030 Series
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF3030 Rev. 1 8/21/02
Primary Specification
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
15
18
22
33
39
47
56
68
82
100
150
220
330
470
560
680
820
1000
Induct.
(μH ± 20%)
@ 10
.049
.081
.091
.110
.170
..230
.260
.350
.380
.420
.610
.880
1.70
1.86
3.01
3.62
4.63
5.20
6.00
DCR
(
Max.)
EPI100182F3030
EPI150152F3030
EPI180132F3030
EPI220122F3030
EPI330961F3030
EPI390911F3030
EPI470881F3030
EPI560751F3030
EPI680691F3030
EPI820611F3030
EPI101601F3030
EPI151461F3030
EPI221361F3030
EPI331321F3030
EPI471261F3030
EPI561231F3030
EPI681221F3030
EPI821201F3030
EPI102181F3030
Part
Number
1.84
1.47
1.31
1.23
0.96
0.91
0.88
0.75
0.69
0.61
0.60
0.46
0.36
0.32
0.26
0.23
0.22
0.20
0.18
Idc
(Amp)
Package F3030
.287
± .008
(7.30
± .200)
.200
(5.10)
.177 Max.
(4.50)
Recommended
Pad Layout
.138
(3.50)
.150
(3.83
.335
(8.50)
Marking:
PCA
Inductance Value
.080
(2.03)
.287
± .008
(7.30
± .200)
Note :
1. Temperature Rise : 40°C Max. @ Idc
2. Inductance Change at Idc : 10% Typ.
3. Inductance Change at Isat: 30% Approximate.
3.17
2.48
2.22
2.13
1.73
1.54
1.41
1.27
1.19
1.11
0.99
0.81
0.66
0.54
0.46
0.40
0.38
0.35
0.31
Isat
(Amp)
Battery
+
-
TPS6112X
SWN
SWP
VOut
PGnd
FB
VBat
LBI
SKIPEN
Gnd
Control
Vcc1
EN
LDOEN
PGOOD
LBO
LDOIN
LDOOUT
LDOSENSE
Vcc2
On
On
On
Off
Off
Off
Inputs
L1
Application
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