EPI330252B44 [PCA]
Surface Mount Power Inductor; 表面贴装功率电感
| 型号： | EPI330252B44 |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | Surface Mount Power Inductor |
| 文件： | 总1页 (文件大小：59K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surface Mount Power Inductor
EPI B44 Series
E L E C T R O N I C S I N C .
• 150 KHz Switching Frequency for National’s LM259X 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
• 500 KHz Switching Frequency
Primary Specification
Part
Induct.
(µH 15%)
@ 0 Adc
DCR
Induct.
(µH 15%)
@ Idc
Idc
Vt1
Vt2
Temp.Rise
National
Semiconductor
Chip
Number
(Ω Typ.)
(Amps)
(V-µSec)
(V-µSec)
@ Vt1
@ Vt2
@ 500 KHz @ 150 KHz
°C (Typ.)
°C (Typ.)
EPI0L8103B44
EPI1L5902B44
EPI2L2802B44
EPI3L3702B44
EPI4L5602B44
EPI6L5502B44
EPI100452B44
EPI150352B44
EPI220312B44
EPI330252B44
EPI470222B44
EPI560202B44
EPI680182B44
EPI101152B44
EPI151122B44
EPI221102B44
EPI331801B44
EPI471701B44
EPI681581B44
EPI102481B44
--
0.92
1.60
2.55
4.31
5.74
8.26
13.5
20.0
29.5
45.0
63.75
77.0
95.0
140
.0036
.0048
.0061
.0079
.009
.014
.022
.027
.043
.065
.077
.121
.122
.182
.284
.427
.650
.778
1.20
1.45
.82 20%
1.5 20%
2.2 20%
3.3
10.0
9.0
8.0
7.0
6.0
5.0
4.5
3.5
3.1
2.5
2.2
2.0
1.8
1.5
1.2
1.0
0.8
0.7
0.58
0.48
1.2
1.6
---
---
38
40
40
40
35
37
45
36
41
41
39
44
40
41
41
42
42
39
41
36
---
---
---
---
---
---
---
38
43
43
41
---
42
43
43
45
44
---
---
---
---
---
2.0
---
---
---
2.6
---
4.5
3.0
---
---
6.5
3.6
---
---
10
4.6
---
LM259X-L34
LM259X-L33
LM259X-L32
LM259X-L31
---
15
5.6
13.3
16.7
20.0
24.7
---
22
6.8
33
8.4
47
10.0
11.0
12.2
14.8
17.8
21.8
26.6
31.8
38.2
46.4
56
LM259X-L30
LM259X-L29
LM259X-L28
LM259X-L27
LM259X-L26
---
68
30
100
36.7
43.3
53.3
65.3
---
202
150
303
220
451
330
645
470
---
930
680
---
---
1372
1000
---
•
Core Loss at Ref. Vt1 : 45 mW
•
Core Loss at Ref. Vt2 : 72 mW •
Package B44
Application
.575
.060 (1.52)
(14.61)
Unregulated
DC Input
Feedback
Regulated
+Vin
Output
Load
LM259X
LX
µH
PCA
EPIXXXXXXB44
D.C.
Suggested
Output
.550
(13.97)
.600
Vsw
Pad
(15.24)
+
Latout
Cin
+
Cout
D1
1N5822
.510
Gnd
On/Off
(12.95)
.390 Max.
(9.90)
.510
(12.95)
Note: Coplanarity within .005” Max.
Unless Otherwise Specified Dimensions are in Inches /mm
.010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB44 Rev. 2 3/5/03
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
相关型号：
©2020 ICPDF网 联系我们和版权申明