Murata DSQ/DAQ/DCQ Series

DSQ/DAQ/DCQ series PMBus 600W DOSA compliant DC-DC converters

Murata has launched a series of 600W, DOSA compliant, 12V output, digital quarter-brick DC-DC converters from Murata Power Solutions

Murata DSQ/DAQ/DCQ Series PMBus 600W DC-DC Converters

Murata has launched a series of 600W, DOSA compliant, 12V output, digital quarter-brick DC-DC converters from Murata Power Solutions. The series was designed for high reliability applications based on a 32-bit ARM processor that supports the latest PMBus commands for digital control and telemetry functions. The DSQ, DCQ and DAQ converters support the full ‘TNV’ input range of 36 – 75V, with a typical efficiency of 96 % @ full load 48Vin.

 

Features

  • Designed, tested and qualified according to the industry standard IPC9592 for reliability requirements
  • State-of-the-art performance with an efficiency rating of 96% with 600W output power @ 55°C
  • Advanced Pre Bias start-up eliminates system start up issues
  • Baseplate included on all variants for optimal thermal performance
  • Designed to support droop mode current sharing of multiple modules for increased power output with tight load sharing
  • I/O Isolation is 2250 VDC, with a functional insulation system
  • Carries the UL/CSA safety agency approvals
  • Options include a digital interface supporting the latest PMBus command set, parallel load sharing, positive or negative on/off logic
  • Standard “analog” DOSA pinout or 5pin Bus Converter pinout option
  • Offering optional evaluation board supported by downloadable software with a user-friendly GUI

 

Applications

  • Telecommunications networking equipment
  • Computing equipment
  • Wireless base stations
  • PoE systems
  • MicroTCA
  • Fan trays
  • Test Equipment

 

 

Murata DSQ/DAQ/DCQ Series PMBus 600W DC-DC Converters | Avnet Abacus

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