DC/DC Converter
DC/DC Converter
URB_YMD-20W Series
20 W, Ultra wide input voltage, isolated & regulated single output DC/DC converter
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Description
DC/DC Converter
URB_YMD-20W Series
20 W, Ultra wide input voltage, isolated & regulated single output DC/DC converter
FEATURES
Wide range of input voltage (4:1)
Efficiency up to 90%
Isolation voltage: 1.5K VDC
Input under-voltage protection,
output over-voltage, over-current, short-circuit
protection, over- temperature protection,
Operating temperature range: -40℃ to +85℃
Meet CISPR22/EN55022 CLASS A
Reverse voltage protection available with A2S
(Chassis mounting) or A4S(DIN-rail mounting)
Low temperature rise, Industrial level
Patent Protection RoHS
specifications
URB_YMD-20W series are isolated 20W DC-DC products with 4:1 input voltage. They feature efficiency up to 90%, 1500VDC isolation,
operating temperature of -40℃~+85℃, Input under-voltage protection, output over-voltage protection, over-current protection,
over-temperature protection, short-circuit protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely applied in battery power supplies, industrial control, electricity, instruments, communication fields. And extension package A2S and A4S also enable them with reverse voltage protection.
Selection Guide
Part No. ① URB2403YMD-20W
Input Voltage (VDC)
Nominal (Range)
Max.②
Output
Output Voltage (VDC)
Output Current (mA)
(Max./Min.)
3.3 5000/250
Efficiency ③(%,Min./Typ.)
@ Full Load
85/87
Max. Capacitive Load(µF)
10300
URB2405YMD-20W URB2412YMD-20W
24 (9-36)
40
5
4000/200
88/90
12 1667/84 88/90
5400 1200
U...
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