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Product News I Power Supplies


DSEi stand N7-495


NEW! The most efficient and compact


1Aswitching regulator available Introducing the next generation of the popular R-78. Over 5 million sold!


RECOM, the inventor of the R-78 switching regu- lator replacement for linear regulators, releases the next generation. The


R-78C series. The existing features of the standard R-78 series (high efficiency, small case size & pin-compatibility with 78-series linear regulators) have been improved by adding a much higher input voltage range of up to 42VDC and double the output power in the same size case.


This means that the R-78C series can offer 15W of power in a case volume of only 1cm³. The ambient operating temperature covers the full industrial range of -40°C to +85°C, conversion efficiency is up to 96% making heat-sinking unnecessary and the output is fully protected against overloads and short-circuits.


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Very high efficiency - up to 96% Ultra wide input range - 5 to 42Vin (>8:1) Low profile case - 11.6x10.4x8.5mm 1Amp continuous output current Low standby current (1mA) -40°C to +85°C Operating Temp. 3-year warranty


SIP3 style (TO-220 footprint compatible)


www.recom-electronic.com www.cieonline.co.uk Components in Electronics July/August 2011 33


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