NMH4809DC中文資料村田數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The NMH series of industrial temperature range DC/DC converters are the standard buliding blocks for on-board point-of-use power systems. They are ideally suited for providing dual rail supplies on single rail boards with the added benefit of galvanic isolation to reduce circuit noise. All of the rated power may be drawn from a single pin provided the total load does not exceed 2 watts.

Pin compatibility with the NMA 1 watt series ensures minimal effort in upgrading distributed power systems.

FEATURES

■ RoHS compliant

■ Efficiency up to 86

■ Power density up to 1.44W/cm3

■ Wide temperature performance at full 2 watt load, –40°C to 85°C

■ Dual output from a single input rail

■ UL 94V-0 package material

■ No heatsink required

■ Footprint from 1.46cm2

■ Industry standard pinout

■ Power sharing on output

■ 1kVDC isolation

■ 5V, 12V, 24V & 48V input

■ 5V, 9V, 12V and 15V output

■ Internal SMD construction

■ Fully encapsulated with toroidal magnetics

■ No external components required

■ MTTF up to 1.5 million hours

■ No electrolytic or tantalum capacitors