VSD-50 Datasheet, PDF (1/4 Pages) CUI INC – Single Output DC-DC Converter

1/4
VSD-50 Series Single Output DC-DC Converter
Rev. 02/2009
Features
·2:1 wide input range
·Short circuit, overload, over-voltage
protected
·1500VDC I/O isolation
·Built in EMI filter, low ripple noise
·Fixed switching frequency at 83KHz
·100% full load burn-in test
·Low cost, high reliability
·1 year warranty
·50 watts
Model1,3
VSD-50A-5
VSD-50A-12
VSD-50A-24
VSD-50B-5
VSD-50B-12
VSD-50B-24
VSD-50C-5
VSD-50C-12
VSD-50C-24
Input
Voltage
9.2~18V DC
9.2~18V DC
9.2~18V DC
19~36V DC
19~36V DC
19~36V DC
36~72V DC
36~72V DC
36~72V DC
Output
Voltage
5V DC
12V DC
24V DC
5V DC
12V DC
24V DC
5V DC
12V DC
24V DC
Output
Current
10 A
4.2 A
2.1 A
10 A
4.2 A
2.1 A
10 A
4.2 A
2.1 A
Ripple2
& Noise
100mV
120mV
150mV
100mV
120mV
150mV
100mV
120mV
150mV
Load/Line
Regulation
±0.5%
±0.3%
±0.2%
±0.5%
±0.3%
±0.2%
±0.5%
±0.3%
±0.2%
Efficiency
70%
73%
76%
72%
75%
78%
74%
80%
83%
Notes:
1 All parameters Not specifically mentioned are measured at normal input, rated load and 25ºC of ambient temp.
2 Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uF
& 47uF parallel capacitor.
3 The power supply is considered a component which will be installed into final equipment. The final equipment
must be re-confirmed that it still meets EMC directives.
V-Infinity, LLC, 20050 SW 112th Ave., Tualatin, OR 97062
www.v-infinity.com
1-866-372-1258