Menù intestazione


High Power Barracuda*

The High Power Barracuda family offers digital control and full-regulation in a DOSA compliant footprint. These PMBus equipped DC-DC bus converters are designed to support 9.6V to 12Vdc intermediate bus applications where multiple low voltages are subsequently generated using point of load (POL) converters. The converters can also be used in other applications requiring a tightly regulated output voltage.

Power Modules Input Range Vout Iout Efficiency Buy Now
EBVW012A7B PDF Icon 48V (36V-75V) 12V 12.7A 95% buy_now
EBVW017A0X PDF Icon 48V (36V-75V) 14V 17A 95% buy_now
EBDW020A0B PDF Icon 48V (36V-75V) 12V 20A 95% buy_now
EBVW020A0B PDF Icon 48V (36V-75V) 12V 20A 95% buy_now
EBDW025A0B PDF Icon 48V (36V-75V) 12V 25A 95% buy_now
EBVW025A0B PDF Icon 48V (36V-75V) 12V 25A 95% buy_now
EBVE025A0S9R6 PDF Icon 42/50V (38V-55V) 9.6V 25A 96% buy_now
EBVE031A0S9R6 PDF Icon 42/50V (38V-55V) 9.6V 31A 96% buy_now
QBDW025A0B PDF Icon 48V (36V-75V) 12V 25A 96% buy_now
QBVW025A0B PDF Icon 48V (36V-75V) 12V 25A 96% buy_now
QBDW033A0B PDF Icon 48V (36V-75V) 12V 33A 96% buy_now
QBVW033A0B PDF Icon 48V (36V-75V) 12V 33A 96% buy_now
QBVK031A3S9R6 PDF Icon 42/50V (38V-55V) 9.6V 31A 96% buy_now
QBVK037A5S9R6 PDF Icon 42/50V (38V-55V) 9.6V 37.5A 96% buy_now
QBVS044A4S10R8 PDF Icon 54V (51V-55V) 10.8V 44.4A 97% buy_now
QBVS046A9S9R6 PDF Icon 50/54V (45V-55V) 9.6V 46.9A 96% buy_now
QBVE060A0S10R4 PDF Icon 48V (45V-56V) 10.4V 60A 96% buy_now
QBVS050A0B PDF Icon 54V (52V-60V) 12V 50A 97% buy_now
QBVE078A0S10R4 PDF Icon 48V (45V-56V) 10.4V 78A 97% buy_now


Features and Benefits

  • Delivers up to 60Adc output current
  • Remote sense and output voltage trim
  • DOSA-standard footprints
  • Digital interface with PMBus**
  • Positive remote On/Off logic
  • Output overcurrent/overvoltage protection
  • Over temperature protection
  • Wide operating temperature range (-40degC to  85degC)

Options & Accessories

  • Negative remote On/Off logic
  • Passive load sharing, via Droop (-P parallel operation)
  • Baseplate option (-H suffix)
  • Auto restart after fault shutdown


  • Intermediate Bus Architecture
  • ATCA Applications
  • Servers & Storage
  • Distributed Power Architectures
  • Networking Equipment including
  • Power over Ethernet (PoE)
  • Fan Assemblies requiring tightly regulated output voltages


Servizi Correlati