Electronic Products & Technology

600W digital 1/4 brick dc-dc converter are DOSA compliant

March 6, 2019  Stephen Law

MURATA POWER DSQ, DCQ and DAQ series of 600W, DOSA compliant, 12V output, digital quarter-brick dc-dc converters support the full ‘TNV’ input range of 36 – 75V, with a typical efficiency of 96 % @ full load 48Vin. Products support droop mode current sharing of multiple modules for increased power output with tight load sharing. I/O Isolation is 2250Vdc, with a functional insulation system and it carries the UL/CSA safety agency approvals. Options for these modules include a digital interface supporting the latest PMBus command set, parallel load sharing, positive or negative on/off logic, along with options for standard “analog” DOSA pinout and a 5pin Bus Converter pinout.


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