EPI330831B30 [PCA]
Surface Mount Power Inductor; 表面贴装功率电感
| 型号： | EPI330831B30 |
| 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
E L E C T R O N I C S I N C .
EPI B30 Series
• Optimized 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
• 150 KHz & 500 KHz Switching Frequency
• Low Cost Inductor
Primary Specification
Part
Induct.
DCR
Induct.
Idc
Core Loss
Vt1
Vt2
Temp.Rise
National
Semiconductor
Chip
Number
(µH 20ꢀ) (Ω Typ.) (µH 15ꢀ) (mA)
(V-µSec)
150 KHz
(V-µSec)
260 KHz
@ Vt1
@ Vt1
@ Vt2
@ Vt2
@ 0 Adc
@ Idc
(mW)
°C (Typ.)
(mW)
°C (Typ.)
EPI1L7312B30
EPI2L5272B30
EPI4L7192B30
EPI100152B30
EPI150132B30
EPI220102B30
EPI330831B30
EPI470701B30
EPI680581B30
EPI101481B30
EPI151391B30
EPI221321B30
EPI331261B30
---
1.8
2.66
4.95
10.6
16
.007
.008
.018
.042
.067
.101
.153
.235
.358
.535
.836
1.3
1.7
2.5
4.7
10
3100
2700
1900
1500
1300
1000
830
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
44
---
---
---
---
---
---
---
---
---
2.7
3.3
1.6
2.0
2.8
4.0
---
22
21
21
26
29
27
28
29
30
30
31
32
32
22
21
21
26
---
---
---
---
---
---
---
---
---
---
---
4.7
---
6.7
LM259X-L16
LM259X-L15
LM259X-L14
LM259X-L13
LM259X-L12
LM259X-L11
LM259X-L10
LM259X-L9
LM259X-L8
15
8.0
24
22
10.0
12.0
14.7
17.3
21.3
26.0
31.3
38.0
---
35
33
---
51
47
700
---
74
68
580
---
108
163
242
360
100
150
220
330
480
---
390
---
320
---
2.0
260
---
Application
Unregulated
DC Input
Feedback
Regulated
+Vin
Output
Load
LM259X
LX
µH
Output
Vsw
+
Cin
+
Cout
D1
1N5822
Gnd
On/Off
Package B30
.415
.060 (1.52)
(10.80)
PCA
Suggested
.400
(10.16)
.430
EPIXXXXXXB30
D.C.
Pad
(10.92)
Latout
.360
(9.14)
.360 Max.
(9.14)
.350
(8.89)
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.
CSIXXXXXXB30 Rev. 3 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
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