URF2403LP-10WR3 Datasheet, PDF (1/5 Pages) MORNSUN Science& Technology Ltd. – DC/DC Converter

DC/DC Converter
URF_LP-10WR3 Series
10W,Ultra wide input isolated & regulated
DC-DC converter
FEATURES
z Wide range of input voltage (4:1)
z Efficiency up to 87%
z No-load power consumption as low as 0.2W
z Isolation voltage :3K VDC
z Operating temperature range: -40℃ to +85℃
z Input under-voltage protection, output
over-voltage protection, short circuit protection,
output over-current protection
z Meet CISPR22/EN55022 CLASS A
z International standard pin-out
z A2S (wring mounting) and A4S (TS35 rail mounting)
products featuring anti-reverse connection for
input
Patent Protection RoHS
URF_LP-10WR3 series products are of 10W output power, extremely wide range of voltage input of 9-36VDC, 18-75VDC, isolation voltage of
3000VDC, 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
Part No. ^①
URF2403LP-10WR3
Input Voltage (VDC)
Nominal
(Range)
Max.^②
Output
Output Voltage
(VDC)
Output Current (mA)
(Max./Min.)
3.3
2400/120
Efficiency ^③(%,Typ.)
@ Full Load
77/79
Max. Capacitive
Load(μF)
5400
URF2405LP-10WR3
5
2000/100
80/82
5400
URF2409LP-10WR3
URF2412LP-10WR3
24
(9-36)
40
9
12
1111/56
83/85
680
833/42
84/86
470
URF2415LP-10WR3
15
667/33
85/87
330
URF2424LP-10WR3
24
416/21
85/87
100
URF4803LP-10WR3
3.3
2400/120
77/79
5400
URF4805LP-10WR3
5
URF4812LP-10WR3
48
(18-75)
80
12
URF4815LP-10WR3
15
2000/100
833/42
667/33
80/82
84/86
85/87
5400
470
330
URF4824LP-10WR3
24
416/21
85/87
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);
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.
Input Specifications
Item
Input Current (full load / no-load)
Reflected Ripple Current
Input impulse Voltage (1sec. max.)
Starting Voltage
Input under-voltage Protection
Operating Conditions
24VDC input
48VDC input
24VDC input
48VDC input
24VDC input
48VDC input
24VDC input
48VDC input
24VDC input
48VDC input
Min.
--
--
--
--
-0.7
-0.7
--
--
5.5
14.0
Typ.
508/5
254/4
40
30
--
--
--
--
6.5
15.5
Max.
--
--
--
--
50
100
9
18
--
--
Unit
mA
VDC
2014.07.14-A/0
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