28V/66W DC/DC Converter Vin=16-50V, Vo=3.3V@21A w/EMI Filter

The ADDC02803SC and ADDC02805SA hybrid dc/dc

converters with integral EMI filters offer the highest power

density of any dc/dc converter with their features and in their

power range available today. The converters with integral EMI

filters are fixed frequency, 1 MHz square wave switching dc/dc

power supplies. They are not variable frequency resonant

converters. In addition to many protection features, these

converters have system level features that allow them to be used

as components in larger systems as well as stand-alone power

supplies. The units are designed for high reliability and high

performance applications where saving space and/or weight are

critical.

The ADDC02803SC and ADDC02805SA are available in

three screening grades; all grades use a hermetically sealed,

molybdenum based hybrid package. Contact factory for

MIL-STD-883 device availability.