URB2403LD-30WR3_15 Datasheet, PDF (1/8 Pages) MORNSUN Science& Technology Ltd. – DC/DC converter

DC/DC Converter
URB_LD-30WR3 Series
30W,Ultra wide input isolated & regulated dual /
single output DC/DC converter
FEATURES
 Wide range of input voltage (4:1)
 Efficiency up to 90%
 No-load power consumption as low as 0.14W
 Isolation voltage :1500VDC
 Input under-voltage protection, output short
circuit protection, over-voltage protection,
Over-current protection
 Operating temperature range: -40℃ to +75℃
 Meet CISPR22/EN55022 CLASS A
 Six-sided metal shielding package
 A2S (wring mounting) and A4S (35mm rail
mounting) products featuring anti-reverse
connection for input
 IEC60950, UL60950, EN60950 Approval
CB
Patent Protection RoHS
URB_LD-30WR3 series are isolated 30W DC-DC products with 4:1 input voltage. They feature efficiency up to 90%, 1500VDC isolation,
operating temperature of -40 ℃ ~+75 ℃ , 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 data transmission device, battery
power supply device, tele-comunication device, distributed power supply system, remote control system, industrial robot fields. And
extension package A2S and A4S also enable them with reverse voltage protection.
Selection Guide
Certification
Part No. ^①
Input Voltage (VDC)
Nominal
(Range)
Max.^②
Output
Output Voltage
(VDC)
Output Current
(mA)(Max./Min.)
Efficiency^③
(%,Min./Typ.)
@ Full Load
Max.
Capacitive
Load(µF)
URB2403LD-30WR3
3.3
6000/0
83/85
10000
URB2405LD-30WR3
5
6000/0
86/88
10000
URB2409LD-30WR3
URB2412LD-30WR3
24
(9-36)
40
9
12
3333/0
2500/0
86/88
88/90
4700
2700
UL/CE/CB
URB2415LD-30WR3
URB2424LD-30WR3
15
2000/0
88/90
1680
24
1250/0
88/90
680
URB4803LD-30WR3
3.3
URB4805LD-30WR3
5
URB4812LD-30WR3
48
(18-75)
80
12
URB4815LD-30WR3
15
6000/0
6000/0
2500/0
2000/0
85/87
86/88
87/89
87/89
10000
10000
2700
1680
URB4824LD-30WR3
24
1250/0
87/89
680
Notes：①Series with suffix “H” are heat sink mounting; series with suffix “A2S” are chassis mounting，with suffix “A4S” are DIN-Rail mounting, for example
URB2405LD-30WHR3A2S is chassis mounting of with heat sink,URB2405LD-30WR3A4S is DIN-Rail mounting of without heat sink; If the application has a
higher requirement for heat dissipation, you can choose modules with heat sink;
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)
Operating Conditions
3.3V output
24VDC input
5V output
Others
3.3V output
48VDC input
5V output
Others
Min.
--
--
--
--
--
--
Typ.
970/60
1420/60
1388/6
474/20
710/20
702/5
Max.
993/80
1453/80
1420/9
485/23
726/25
718/8
Unit
mA
2015.08.12-A/2
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation