ADDC02803SC

a FEATURES 28 V dc Input, 5 V dc @ 20 A, 100 W Output (ADDC02805SA) 28 V dc Input, 3.3 V dc @ 20 A, 66 W Output (ADDC02803SC) Integral EMI Filter Designed to Meet MIL-STD-461D Low Weight: 80 Grams NAVMAT Derated Many Protection and System Features 28 V/66 W/100 W DC/DC Converters with Integral EMI Filter ADDC02803SC/ADDC02805SA FUNCTIONAL BLOCK DIAGRAM – SENSE + SENSE ADJUST STATUS RETURN VAUX INHIBIT SYNC ISHARE TEMP –VIN +VIN EMI FILTER INPUT SIDE CONTROL CIRCUIT FIXED FREQUENCY DUAL INTERLEAVED POWER TRAIN RETURN OUTPUT FILTER RETURN +VOUT +VOUT +VOUT OUTPUT SIDE CONTROL CIRCUIT ADDC02803SC ADDC02805SA APPLICATIONS Commercial and Military Airborne Electronics Missile Electronics Space-Based Antennae and Vehicles Mobile/Portable Ground Equipment Distributed Power Architecture for Active Array Radar GENERAL DESCRIPTION PRODUCT HIGHLIGHTS 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...