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VSD-100 100W Single Output DC-DC Converter
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www.v-infinity.com 1-866-372-1258
VSD-100A/100B/100C-5 VSD-100A/100B/100C-12 VSD-100A/100B/100C-24
DC output voltage 5V 12V 24V
Output V. tolerance ±2% ±1% ±1%
Output rated current 20A 8.5A 4.2A
Output current range 0-20A 0-8.5A 0-4.2A
Ripple & noise 100mV 120mV 150mV
Line regulation ±0.5% ±0.3% ±0.2%
Load regulation ±0.5% ±0.3% ±0.2%
DC output power 100W 102W 100.8W
Efficiency A: 74%; B: 75%; C: 76% A: 75%; B: 77%; C: 80% A: 78%; B: 81%; C: 83%
DC voltage adj. 4.5-5.5V 11-16V 23-30V
AC current 6A/24V 3A/48V 15A/96V
Input voltage range B:19~36VDC C:36~72VDC D:72~144VDC or 85~132VAC
Inrush current B:------- C:------- D:20A/96VDC
Leakage current <075mA/120VAC (SD-100D)
Overload protection 105~135%
type: Foldback current limiting, auto recovery
Over voltage protection 5.75V~6.75V/10% load 16.8V~20V/10% load 31.5V~37.5V/10% LOAD
Over temp. protection -------
Temperature coefficient ±0.03% / ºC (0~50ºC) ON +5V output
Set up, rise, hold up time 2.5s, 50ms, 20ms (only D mode)
Vibration 10~500Hz, 2G 10 min./1 cycle, period of 60 min. each axes
Withstand voltage I/P-O/P:1.5KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, for 1 min.
Isolation resistance I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms min.
Working temp., humidity -10°C~+60°C (refer to output derating curve), 20%-90% RH
Storage temp., humidity -20°C~+85°C, 10%-95% RH
Dimensions 7.83x3.86x1.5 inches (199x98x38mm) Case: 902
Weight 1.32 lbs (0.6 Kg)
Safety standards -------
EMC standards EN55022 CLASS B (radiation), EN61000-4-2,3,4,6,8 ENV50204
For SD-100B/C SERIES ONLY, not including SD-100D series
Notes: 1. All parameters are specified at 230VAC input, rated load, 25°C 70% ambient
2. Tolerance includes set up tolerance, line regulation, load regulation
3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor
4. Line regulation is measured from low line to high line at rated load
5. Load regulation is measured from 0% to 100% rated load
*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise cus-
tomers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for cus-
tomer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s pub-
lished specifications. Nothing will be covered outside of standard product warranty.
Features
·2:1 wide input range
·Short circuit, overload, over-voltage
protected
·1500VDC I/O isolation
·Built-in EMI filter, low ripple noise
·100% full load burn-in test
·Fixed switching frequency at 83KHz
·Low cost
·High reliability
·1 year warranty
•
VSD-100 100W Single Output DC-DC Converter
V-Infinity, LLC, 9615 SW Allen Blvd Suite 103, Beaverton, OR 97005 www.v-infinity.com 1-866-372-1258
Block Diagram
Output Derating Static Characteristics
Dimensions (mm)