DC/DC Converter Beats The Heat

Capable of delivering full power in high temperatures with 91% efficiency, the UHP-12/21-D48 single-output, dc/dc converter provides a 12V, 21A output in temperatures up to 110°C without the need for forced air cooling in normal applications. Effective thermal management can be achieved by attaching the component to a housing wall or via an optional baseplate. The 2.3" x 2.4" open-frame unit with industry-standard, half-brick pinouts and mounting provisions features 2.25 kV of isolation and accepts a wide, 36V to 75V input range. Further features include remote sense, trim, on/off control, start up into pre-biased load, multiple I/O protection features, and input under-voltage, output over-current, output short-circuit, over-voltage and thermal shutdown. Price is $67.35 each/100. C&D TECHNOLOGIES INC., Tucson, AZ. (800) 547-2537