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参数资料
| 型号： | EPI470441G1816 |
| 厂商： | PCA Electronics Inc. |
| 英文描述： | Contents Surface Mount Power Inductor |
| 中文描述： | 内容表面安装电源电感 |
| 文件页数： | 13/50页 |
| 文件大小： | 1795K |
| 代理商： | EPI470441G1816 |
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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
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
500 KHz & 200 KHz Switching Frequency
EPI B50 Series
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB50 Rev. 3 3/5/03
Primary Specification
Induct.
(μH 15%)
@ Idc
1.0 ± 20%
1.5 ± 20%
2.2 ± 20%
3.3
4.7
6.8
10
15
22
33
47
56
60
68
100
150
220
330
470
680
1000
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
Temp.Rise
@ Vt1
°C (Typ.)
35
39
39
37
40
40
37
40
36
38
38
37
---
36
34
36
36
36
34
31
27
1.18
1.9
2.9
4.0
6.1
9.6
16.2
21.3
29.4
44.3
62.4
73
64.9
81
118
177
270
418
607
894
1314
Induct.
(μH ± 15%)
@ 0 Adc
DCR
(
Typ.)
.0037
.0047
.0058
.0069
.0085
.0106
.016
.026
.037
.061
.086
.121
.100
.202
.300
.460
.566
.705
.850
1.03
1.25
Vt1
(V-μSec)
@ 500 KHz
1.4
1.8
2.2
2.6
3.2
4.0
5.0
6.0
7.0
8.6
10.2
11.0
---
11.6
13.6
17.2
21.2
26.4
31.8
38.6
46.
Part
Number
EPI1L0113B50
EPI1L5103B50
EPI2L2942B50
EPI3L3832B50
EPI4L7792B50
EPI6L8702B50
EPI100552B50
EPI150452B50
EPI220352B50
EPI330292B50
EPI470242B50
EPI560202B50
EPI600102B50
EPI680152B50
EPI101122B50
EPI151102B50
EPI221901B50
EPI331801B50
EPI471701B50
EPI681601B50
EPI102501B50
Idc
(Amps)
11.0
10.4
9.4
8.3
7.9
7.0
5.5
4.5
3.5
2.9
2.4
2.0
1.0
1.5
1.2
1.0
0.9
0.8
0.7
0.6
0.5
Vt2
(V-μSec)
@ 200 KHz
---
---
---
---
---
---
---
---
---
---
---
---
19.8
---
---
---
---
---
---
---
---
@ Vt2
°C (Typ.)
---
---
---
---
---
---
---
---
---
---
---
---
14
---
---
---
---
---
---
---
---
Package B50
.660
(16.76)
.580
(14.73)
.690
(17.53)
.590
(14.99)
.620
(15.75)
.060 (1.52)
Suggested
Pad
Latout
.380 Max.
(9.65)
Note:
Coplanarity within .005” Max.
PCA
EPIXXXXXXB50
D.C.
Core Loss at Ref. Vt1 :
48 mW
Core Loss at Ref. Vt2 :
53.7 mW
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