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參數(shù)資料
| 型號(hào)： | V7AH-01H1800 |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 1.8 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁數(shù)： | 5/10頁 |
| 文件大?。?/td> | 374K |
| 代理商： | V7AH-01H1800 |
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 CONVERTER
4.5 Vdc - 32 Vdc Input
1.2 Vdc - 5.0 Vdc/1 A Output
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit On)
-0.3 V
-
1 V
Signal High (Unit Off)
2.8 V
-
12 V
Remote on/off pin open, unit on.
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 (Vo) 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
o
TrimDown
=
D
V
C
R
o
adj
TrimUp
=
Vo
A
B
C
D
5.0
153.56
85.20
29.20
48.70
3.3
53.80
21.50
17.20
X
2.5
36.70
21.50
17.20
X
1.8
21.70
21.50
17.20
X
1.5
15.20
21.50
17.20
X
1.2
8.70
21.50
17.20
X
Module
Vout
Trim
GND
Rtrimdown
Module
Vout
Trim
GND
Rtrimup
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V7AH-01H1A0 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V to 3.3V 1A 3.3W 5-Pin |
| V7AH-01H1A00 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V to 3.3V 1A 3.3W 5-Pin Tube |
| V7AH-01H250 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/1A Output |
| V7AH-01H330 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/1A Output |
| V7AH-01H500 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/1A Output |
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