参数资料
型号: 12IMR25-0505-2
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 2-OUTPUT 25 W DC-DC REG PWR SUPPLY MODULE
文件页数: 2/3页
文件大小: 118K
代理商: 12IMR25-0505-2
IMR 25 - 40 Series Data Sheet
25 - 40 Watt DC-DC Converters
REV. JUN 08, 2004
Page 2 of 3
Input
Input voltage
continuous range, 12 V
9 - 18 V DC
continuous range, 24 V
18 - 36 V DC
continuous range, 48 V
36 - 72 V DC
Reverse voltage protection
shunt diode
Output
Output voltage setting accuracy
Vi nom, lo nom
±2 %
Vo nom
Minimum load
recommended
20 %
lo nom
Line regulation
Vi min - Vi max, lo nom
±1 %
Vo nom
Load regulation
Vi nom, 0…100% Io nom, single output models
±2 %
Vo nom
dual and triple output models (tracking)
5%
Vo nom
Output voltage switching noise
Vi nom, 20 - 100 Io nom, peak-peak, total
max. 2 %
Vo nom
Control and protection
Overload protection
Vi min, full load
125%
Pi nom
No-load protection
Safety and EMC
Electric strength test voltage
I/O
1500 V DC
Electromagnetic interference
conducted with external filter
class B
Environmental
Operating ambient temperature
Vi nom, lo nom
–10 to 50°C
Storage temperature
non operational
–25 to 85°C
Relative humidity
non condensing
95 %
MTBF
MIL-HDBK-217F, N2
2'000'000 h
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