参数资料
型号: V7AH-03E90R
厂商: BEL FUSE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 2.7 W DC-DC REG PWR SUPPLY MODULE
封装: SIP-5
文件页数: 6/11页
文件大小: 512K
代理商: V7AH-03E90R
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/3 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
-
13.2 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 (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
5.0
61.940
29.400
11.760
14.700
3.3
53.840
61.700
17.200
40.200
2.5
9.596
15.620
4.496
10.000
1.8
3.850
13.830
3.064
10.000
1.5
3.120
14.420
3.536
10.000
1.2
1.790
10.910
3.536
6.490
1.0
0.511
3.490
1.992
1.000
0.9
X
0.960
0.100
Module
Vout
Trim
GND
Rtrimdown
Module
Vout
Trim
GND
Rtrimup
NOT
FOR
NEW
DESIGNS
相关PDF资料
PDF描述
VI-24Z-EY-F3 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
VI-24Z-EW-F3 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
VI-26Y-EY-F4 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
VI-232-IX-F3 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
VI-271-IX-F3 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
V7AH-03F1A0 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 3.3V 3A 10W 5-Pin
V7AH-03F1A00 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.9V to 3.3V 3A 10W 5-Pin Tube
V7AH-03H120 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.2V 3A 3.6W 5-Pin
V7AH-03H1200 功能描述:CONV DC/DC 3A 1.2V OUT VERT MNT RoHS:否 类别:电源 - 板载 >> DC DC Converters 系列:V7AH 产品目录绘图:V(R,7)AH Series 标准包装:25 系列:V7AH 类型:非隔离(POL) 输出数:1 电压 - 输入(最小):3V 电压 - 输入(最大):5.5V Voltage - Output 1:1.8V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出(最大):12A 电源(瓦) - 制造商系列:21W 电压 - 隔离:- 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:5-SIP 模块 尺寸/尺寸:0.70" L x 0.31" W x 0.65" H(17.8mm x 7.9mm x 16.5mm) 包装:管件 工作温度:-40°C ~ 85°C 效率:87% 电源(瓦特)- 最大:21.6W 其它名称:507-1141-5
V7AH-03H150 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 1.5V 3A 4.5W 5-Pin