DC/DC Converter
URA_YMD-10WR3 & URB_YMD-10WR3 Series
10W,wide input isolated & regulated dual/single
output ,DIP packaging, DC-DC converter
FEATURES
z
z
z
z
z
z
Wide range of input voltage (4:1)
Efficiency up to 88%
No-load power consumption as low as 0.2W
Isolation voltage :1.5K VDC
Operating temperature range: -40℃ to +85℃
Input
under-voltage
protection,
output
over-voltage protection, short circuit protection,
output over-current protection
z
z
z
Meet CISPR22/EN55022 CLASS A
International standard pin-out
A2S (wring mounting) and A4S (TS35 rail mounting)
products featuring anti-reverse connection for
input
Patent Protection RoHS
URA_YMD-10WR3 & URB_YMD-10WR3 series products are of 10W output power, extremely wide range of voltage input of 9-36VDC,
18-75VDC, isolation voltage of 1500VDC, Input under-voltage protection, output over-voltage protection 、output short circuit protection
and output over-current protection with the bare component in compliance with CISPR22/EN55022 CLASS A; these products are widely
used in fields such as industrial control, electric power, instruments and communication.
Selection Guide
Input Voltage (VDC)
Output
③
Efficiency (%,Min./Typ.)
Max. Capacitive
①
Part No.
④
Output Current (mA)
Nominal
(Range)
②
Output Voltage
Load (μF)
@ Full Load
Max.
(Max./Min.)
(VDC)
URA2405YMD-10WR3
URA2409YMD-10WR3
URA2412YMD-10WR3
URA2415YMD-10WR3
URA2424YMD-10WR3
URB2403YMD-10WR3
URB2405YMD-10WR3
URB2409YMD-10WR3
URB2412YMD-10WR3
URB2415YMD-10WR3
URB2424YMD-10WR3
URA4805YMD-10WR3
URA4812YMD-10WR3
URA4815YMD-10WR3
URA4824YMD-10WR3
URB4803YMD-10WR3
URB4805YMD-10WR3
URB4812YMD-10WR3
URB4815YMD-10WR3
±5
±1000/±50
81/83
84/86
85/87
85/87
85/87
77/79
81/83
84/86
85/87
85/87
86/88
81/83
85/87
85/87
85/87
77/79
81/83
85/87
85/87
86/88
1000
680
±9
±12
±15
±24
3.3
5
±555/±28
±416/±21
±333/±16
±208/±10
2400/120
2000/100
1111/56
833/42
470
330
100
24
(9-36)
40
2200
2200
680
9
12
470
15
667/33
330
24
416/21
100
±5
±12
±15
±24
3.3
5
±1000/±50
±416/±21
±333/±16
±208/±10
2400/120
2000/100
833/42
1000
470
330
100
48
(18-75)
80
2200
2200
470
12
15
667/33
330
URB4824YMD-10WR3
24
416/21
100
Notes:
①Part No. with suffix of “A2S” means chassis mounting and suffix of “A4S” means DIN-Rail mounting (e.g. URB2405YMD-10WR3A2S means chassis mounting;
URB2405YMD-10WR3A4S means DIN-Rail mounting);
②Absolute maximum rating without damage on the converter, but it isn't recommended;
③Efficiency 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.
④ The capacitive loads of positive and negative outputs are identical.
2014.06.23-A/0
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