DC/DC Converter
URA_ZP-10WR3 & URB_ZP-10WR3 Series
10W, Ultra wide input, isolated & regulated dual/
single output, DIP package, DC-DC converter
FEATURES
Ultra wide input voltage range (4:1)
High efficiency up to 88%
No-load power consumption as low as 0.12W
Isolation voltage: 1.5K VDC
Operating temperature range: -40℃ to +85℃
Input under-voltage protection, Output short circuit,
over-current, over–voltage protection
Meet CISPR32/EN55032 CLASS A, without external
components
Patent Protection RoHS
International standard pin-out
URA_ZP-10WR3 & URB_ZP-10WR3 series products are of 10W output power, extremely wide range of voltage input of 9-36VDC, 18-75VDC,
isolation voltage of 1500VDC, output over-voltage protection and output short circuit protection with the bare component in compliance
with CISPR32/EN55032 CLASS A; these products are widely used in fields such as industrial control, electric power, instruments and
communication.
Selection Guide
②
Efficiency (%,M
in./Typ.)
@ Full Load
Input Voltage (VDC)
Output
Max. Capacitive
Certification
Part No.
Nominal
Output Voltage Output Current (mA)
①
Max.
Load (µF)
(Max./Min.)
(Range)
(VDC)
URA2405ZP-10WR3
URA2412ZP-10WR3
URA2415ZP-10WR3
URB2403ZP-10WR3
URB2405ZP-10WR3
URB2412ZP-10WR3
URB2415ZP-10WR3
URB2424ZP-10WR3
URA4805ZP-10WR3
URA4812ZP-10WR3
URA4815ZP-10WR3
URB4803ZP-10WR3
URB4805ZP-10WR3
URB4812ZP-10WR3
URB4815ZP-10WR3
URB4824ZP-10WR3
±5
±12
±15
3.3
5
±1000/0
±416/0
±333/0
2400/0
2000/0
833/0
81/83
85/87
1000
470
85/87
85/87
330
1200
1000
470
24
40
(9-36)
86/88
12
85/87
85/87
86/88
81/83
85/87
15
667/0
330
24
416/0
100
--
±5
±12
±15
3.3
5
±1000/0
±416/0
±333/0
2400/0
2000/0
833/0
1000
470
85/87
84/86
330
1200
1000
470
48
80
(18-75)
85/87
12
85/87
85/87
86/88
15
667/0
330
24
416/0
100
Notes:
1
2
3
4
Absolute maximum rating without damage on the converter, but it isn't recommended;
Efficiency is measured In nominal input voltage and rated output load;
The capacitive loads of positive and negative outputs are identical;
We suggest to connect an external electrolytic capacitor if there is a spike voltage at the input, details please refer to application circuit.
Input Specifications
Item
Operating Conditions
Min.
--
Typ.
379/12
473/6
502/5
192/5
239/6
251/4
40
Max.
Unit
mA
3.3VDC single output
5VDC single output
others
388/25
484/15
515/12
197/20
245/15
258/8
--
24VDC nominal input series,
nominal input voltage
--
--
Input Current (full load / no-load)
Reflected Ripple Current
3.3VDC single output
5VDC single output
others
--
48VDC nominal input series,
nominal input voltage
--
--
24VDC nominal input series, nominal input voltage
48VDC nominal input series, nominal input voltage
--
--
30
--
2018.08.21-A/2
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