DC/DC Converter
URE_LP-10WR3 & URF_LP-10WR3 Series
10W, Ultra wide input isolated & regulated dual/single
Output,DC-DC converter
FEATURES
Ultra wide input voltage range (4:1)
High efficiency up to 87%
No-load power consumption as low as 0.12W
Isolation voltage : 3K VDC
Input under-voltage protection, output short
circuit, over-current, over–voltage,
over-temperature protection
Operating temperature range: -40℃ to +85℃
Meet CISPR22/EN55022 CLASS A, without
external components
Reverse voltage protection available with
A2S(Chassis mounting) or A4S(35mm DIN-Rail
mounting)
IEC60950, UL60950, EN60950 approval
International standard pin-out
CBPatent Protection RoHS
URE_LP-10WR3 & URF_LP-10WR3 series are isolated 10W DC-DC products with 4:1 input voltage. They feature efficiency up to 87%, 3000VDC
isolation, operating temperature of -40℃ to +85℃, Input under-voltage protection, output short circuit protection, over-voltage protection,
over-current protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely applied in industrial control, electric power,
instruments and communication fields. And extension package A2S and A4S also enable them with reverse voltage protection.
Selection Guide
④
Input Voltage (VDC)
Output
Efficiency
(%,Min./Typ.)
@ Full Load
Max.
Capacitive
Load(µF)
①
②
Certification
Part No.
Nominal
Output
Voltage (VDC)
Output Current (mA)
(Max./Min.)
③
⑤
Max.
(Range)
URE2405LP-10WR3
URE2412LP-10WR3
URE2415LP-10WR3
URF2403LP-10WR3
URF2405LP-10WR3
URF2409LP-10WR3
URF2412LP-10WR3
URF2415LP-10WR3
URF2424LP-10WR3
URE4805LP-10WR3
URE4812LP-10WR3
URE4815LP-10WR3
URF4803LP-10WR3
URF4805LP-10WR3
URF4812LP-10WR3
URF4815LP-10WR3
URF4824LP-10WR3
±5
±12
±15
3.3
5
±1000/0
±416/0
±333/0
2400/0
2000/0
1111/0
833/0
80/82
84/86
85/87
77/79
80/82
83/85
84/86
85/87
85/87
80/82
84/86
85/87
77/79
80/82
84/86
85/87
85/87
1000
330
220
5400
5400
680
24
40
(9-36)
9
12
15
24
±5
±12
±15
3.3
5
470
667/0
330
UL/CE/CB
416/0
100
±1000/0
±416/0
±333/0
2400/0
2000/0
833/0
1000
330
220
5400
5400
470
48
80
(18-75)
12
15
24
667/0
330
416/0
100
Notes:
①Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g. URF2405LP-10WR3A2S means chassis mounting;
URF2405LP-10WR3A4S means DIN-Rail mounting);
②A2S (wiring) and A4S (rail) Model due to input reverse polarity protection function, input voltage range the minimum value and starting voltage is higher than
1VDC DIP package;
③Absolute maximum rating without damage on the converter, but it isn't recommended;
④Efficiency is measured In nominal input voltage and rated output load;A2S (wiring) and A4S (rail) Model due to input reverse polarity protection, minimum
efficiency greater than Min.-2 is qualified;
⑤The capacitive loads of positive and negative outputs are identical.
2016.11.14-B/0
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