Murata Power Solutions DBE/DVE Series DC-DC Bus Converters

Murata Power Solutions DBE/DVE Series DC-DC Bus Converters are 300W fully regulated digitally controlled DC-DC converters with a 32-bit ARM processor packaged in industry-standard eighth-brick packaging. DBE/DVE DC-DC converters provide a "droop" load-sharing option for paralleling modules in the most demanding power-hungry applications and redundancy in high-reliability applications. The DBE/DVE DC-DC converters feature an operating temperature range from -40°C to +85°C and a high input-to-output isolation of 2250VDC as required for Power over Ethernet (PoE) applications. These DBE/DVE DC-DC converters are used in networking equipment, fan trays, wireless networks, wireless pre-amplifiers, and distributed power architectures.

Features

  • ±1% vout setting accuracy
  • Advanced Bus Converter (ABC) industry standard eighth brick with digital PMBus interface
  • Certified to UL/IEC 62368-1, CAN/CSA-C22.2 No. 62368-1, safety approvals and EN55022/CISPR22 standards
  • High efficiency
  • Optional standard five-pin eighth brick
  • Quick dynamic response
  • Voltage droop load sharing for parallel operation

Applications

  • Distributed power architectures
  • Fan trays
  • Intermediate bus voltage applications
  • Network equipment
  • Networking equipment
  • PoE
  • Servers and storage applications
  • Wireless networks
  • Wireless pre-amplifiers