參數(shù)資料
型號(hào)： EPI121112F4747LP
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)： 9/50頁(yè)
文件大?。?/td> 1795K
代理商： EPI121112F4747LP
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
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
250 KHz & 500 KHz Switching Frequency
EPI BH38 Series
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBH38 Rev. 2 3/5/03
Primary Specification
Idc
(A)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
0.9
1.3
1.76
Induct.
(μH ± 15%)
@ 0 Adc
DCR
(
Typ.)
.0016
.0024
.0028
Vt1
(V-μSec)
250 KHz
1.8
1.6
2.6
@ Temp.Rise
°C (Typ.)
39
47
47
Induct.
(μH 20%)
@ Idc
0.72
0.99
1.31
Part
Number
EPI0L7143BH38
EPI0L9133BH38
EPI1L3123BH38
Core Loss
@ Vt1
(mW)
14
13.3
12
Vt2
(V-μSec)
500 KHz
1.2
1.04
1.7
@ Vt2
°C (Typ.)
39
47
47
47
22.4
47
@ Vt2
(mW)
47
22.4
47
Package BH38
Schematic
.600
Max.
(15.24)
.615
Max.
(15.62)
.500
(12.70)
.440
(11.18)
.080 (2.03)
CSIXXD.C.
.370 Max.
(9.40)
Pad
Layout
.500
(12.70)
Pin 1
I.D.
*Coil must clear Seating Plane by .010/0.25
Coplanarity : .005/.013
*Seating Plane
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