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Lineage Power Barracuda DC-DC Converter

Lineage Power Barracuda DC-DC Converter

The Barracuda™ Series of DC-DC Converters from GE Energy (Formerly Lineage Power) support 9.6 - 12Vdc intermediate bus applications where multiple low voltages are subsequently generated using point of load (POL) converters, as well as other application requiring a tightly regulated output voltage. They provide 33A output current at output voltages from 8.1Vdc to 12Vdc in stands-based eighth-brick and quarter-brick DOSA footprints. GE Energy (Formerly Lineage Power)'s Barracuda™ Series incorporates digital control, synchronous rectification technology, and innovative packaging techniques to achieve efficiency reaching 96% peak at 12 Vdc, eliminating the need for heat sinks in many applications.

Features
  • Delivers up to 33Adc output current
  • High efficiency: 96% at 12V full load
  • Wide input voltage range: 36-75Vdc
  • Remote sense and output voltage trim
  • DOSA-standard quarter brick
  • Digital interface with PMBus™
  • Positive remote On/Off logic
  • Output overcurrent/overvoltage protection
  • Over temperature protection
  • Wide operating temperature range (-40°C to °85C)
Applications
  • Intermediate bus architecture
  • Wireless networks
  • Access and optical network equipment
  • ATCA applications
  • Telecom networks




Series Input Range Vout Iout Efficiency Data Sheet
QBVW025A0B 48V (36-75V) 12V 25A 0.96
QBDW033A0B 48V(36V-75V) 12V 33A 0.96
QBVW033A0B 48V (36-75V) 12V 33A 0.96

  • GE Energy Power Electronics
  • Power Management
  • Power