12IMR25-05-2中文资料

?Low cost

?Short circuit protection ?Efficiency up to 82%

IMR 25...40 Series 25...40 Watt DC-DC Converters

Input voltage range up to 72 V DC 1, 2 or 3 outputs up to 30 V DC

1500 V DC I/O electric strength test voltage Selection chart

Board Mountable IMR 25...40 Series

Input

Input voltage continuous range, 12 V9...18 V DC

continuous range, 48 V36...72 V DC

Output

Output voltage setting accuracy U i nom, l o nom±2% U o nom

o nom Line regulation U i min...U i max, l o nom±1% U o nom Load regulation U i nom, 0…100% I o nom, single output models±2% U o nom

dual and triple output models (tracking)5% U o nom

i nom o nom o nom

Control and protection

Overload protection U i min, full load125% P i nom No-load protection

Safety and EMC

Electric strength test voltage I/O1500 V DC Electromagnetic interference conducted with external filter class B Environmental

Operating ambient temperature U i nom, l o nom–10...50°C Relative humidity non condensing95%

Mechanical data

Tolerances ±0.3 mm (0.012") unless otherwise indicated.

IMR 25...40 Series

25...40 Watt DC-DC Converters

IMR 25 triple output units and IMR 40

IMR 25 single and dual outputs units

Pin allocation

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