New Industry Products

100W Single-Output DC-DCs for Low Input Voltages

July 10, 2017 by Paul Shepard

Mean Well has added the SD-100A series of 100W dc-dc converters with an input range of 9.5- to 18-Vdc. The SD-100 series has 1500Vac input / output isolation, built-in EMI filter, and various protections, such as short circuit protection, overload protection and output side overvoltage protection. The new model, SD-100A, will be able to fully meet the needs of low input voltage, such as bus scrolling text display.

Output voltage options include 5Vdc, 12Vdc and 24Vdc. These dc-dc converters have a hold-up time of 20ms at full load and can deliver up to 135% of full load under overload conditions. The SD100A can deliver full power from -15 to +40 degrees C and derates linearly to 60% power at 60 degrees C ambient.

These dc-dc converters comply with EN55032 (CISPR32) Class B and EN61000-4-2, 3, 4, 6, 8, light industry level, criteria A. Their dimensions (L x W x H) are 199 x 98 x 38 mm and they carry a two-year warranty.