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参数资料
| 型号： | VRPB-15E12LG |
| 厂商： | BEL FUSE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 18 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, SIP-11/10 |
| 文件页数： | 12/15页 |
| 文件大小： | 492K |
| 代理商： | VRPB-15E12LG |
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 13.2 Vdc Input
0.9 Vdc - 5.0 Vdc/15 A Output
Output Trim Equations
Equations for calculating the trim resistor (in k) given the desired adjusted voltage (Vadj) and the nominal
output voltage of the converter (Vnom) are shown below. The Trim Down resistor should be connected between
the Trim pin and Vout. The Trim Up resistor should be connected between the Trim pin and Ground. Only one of
the resistors should be used for any given application.
B
V
A
R
adj
nom
TrimDown
=
D
V
C
R
nom
adj
TrimUp
=
Vnom
A
B
C
D
0.9 - 3.63
N/A
6.008
2.150
5.0
31.574
19.010
6.008
11.50
3.3
18.8157
25.310
6.008
17.800
2.5
12.7927
30.110
6.008
22.600
1.8
7.5426
39.110
6.008
31.600
1.5
5.2865
33.610
6.008
26.100
1.2
3.027
24.410
6.008
16.900
0.9
N/A
6.008
64.900
Efficiency Data
MODULE 5.0V
70%
75%
80%
85%
90%
95%
100%
1.5
3.75
7.5
11.25
15.0
OUTPUT CURRENT
E
FFI
C
IE
N
C
Y
12V
MODULE 3.3V
70.0%
75.0%
80.0%
85.0%
90.0%
95.0%
100.0%
1.5
3.75
7.5
11.25
15.0
OUTPUT CURRENT
EFFI
C
IEN
C
Y
5V
12V
Module
Vout
Trim
GND
Rtrimdown
Module
Vout
Trim
GND
Rtrimup
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相关代理商/技术参数 |
参数描述 |
|---|---|
| VRPB-15E12S | 制造商:BEL 制造商全称:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output |
| VRPB-15E15L | 制造商:BEL 制造商全称:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15E15S | 制造商:BEL 制造商全称:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output |
| VRPB-15E18L | 制造商:BEL 制造商全称:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRPB-15E18S | 制造商:BEL 制造商全称:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5 V - 13.2 V Input 0.9 V - 5.0 V/15 A Output |
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