NMA1205D

Isolated 1W Dual Output DC-DC Converters features p p p p p p p p p p p p p p p p p p p Wide Temperature performance at full 1 Watt load, –40°C to 85°C Dual Output from a Single Input Rail Industry Standard Pinout Power Sharing on Output 1kVDC Isolation Efficiency to 78% Power Density upto 0.85W/cm! 5V & 12V Input 5V, 9V, 12V and 15V Output Footprint from 1.17cm UL 94V-0 Package Material No Heatsink Required Internal SMD Construction Toroidal Magnetics Fully Encapsulated No External Components Required MTTF up to 2.1 Million hours Custom Solutions Available No Electrolytic or Tantalum Capacitors 7 Pin SIP NMA SERIES pin connections 14 Pin DIP (top view) V IN –V 11 +V 9 0V 8 7 NC 14 1 GND description The NMA series of industrial temperature range DC-DC converters are the standard building blocks for on-board distributed power systems. They are ideally suited for providing dual rail supplies on primarily digital boards with the added benefit of galvanic isolation to reduce switching noise. All of the rated power may be drawn from a single pin provided the total load does not exceed 1watt. 1 2 4 5 6 V GND IN –V 0V +V Notice : This is not a final specification. Some parametric limits may be subject to change. PRELIMINARY Newport Components NMA SERIES 1 NMA SERIES Isolated 1W Dual Output DC-DC Converters absolute maximum ratings Short circuit duration1 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 second Internal power dissipation · · · · · ...