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EPI3L2243BSPH68 Datasheet(数据表) 34 Page - PCA ELECTRONICS INC.

部件型号  EPI3L2243BSPH68
说明  Contents Surface Mount Power Inductor
下载  50 Pages
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制造商  PCA [PCA ELECTRONICS INC.]
网页  http://www.pca.com
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EPI3L2243BSPH68 Datasheet(HTML) 34 Page - PCA ELECTRONICS INC.

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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 “KSP45L” 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 KSP45L 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
CSIXXXXXXKSP45La
Rev. 1
12/11/02
1.6
.40
2.4
.60
4.4
1.1
8.0
2.0
19.2
4.8
32.4
8.1
38.4
9.6
60
15.0
82
20.5
Inductance
(µH ± 20%)
@ 0 Adc
DCR
(
Ω Max.)
.024
.006
.028
.007
.032
.008
.056
.014
.164
.041
.208
.052
.228
.057
.348
.087
.636
.159
I dc
(Amps)
2.75
5.5
2.55
5.1
2.25
4.5
1.7
3.4
1.0
2.0
0.90
1.8
0.85
1.7
0.70
1.4
0.50
1.0
Part Number
EPI0L3552KSP45L
EPI0L4512KSP45L
EPI0L7452KSP45L
EPI1L3342KSP45L
EPI3L3202KSP45L
EPI5L3182KSP45L
EPI6L2172KSP45L
EPI9L6142KSP45L
EPI140102KSP45L
Package KSP45L
.460 Max.
(11.68)
.460 Max.
(11.68)
Pin 1
I.D.
.165 Max.
(54.19)
.350
(8.89)
.350
(8.89)
Top
View
Bottom
View
4
3
2
1
Marking :
PCA
Inductance Value
D.C.
.145
(3.68)
.392
(9.96)
.120
(3.05)
.422
(10.72)
.277
(7.04)
Recommended
Layout
1. Temperature Rise : 40°C Max. @ Idc
2. Inductance Change at Idc : 40% Max.
Notes :
Schematic
14
3
2
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Series
Parallel
Connection
1.2
0.3
1.6
0.4
2.8
0.7
5.2
1.3
13.2
3.3
21.2
5.3
24.8
6.2
38.4
9.6
56.0
14.0
Inductance
(µH Min.)
@ Idc




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