Barracuda™ Series DC-DC Converters

Digitally-controlled, fully-regulated bus converters for DC-DC intermediate bus architectures from GE Critical Power

Image of GE Critical Power's Barracuda™ Series DC-DC ConvertersGE's Barracuda series of DC-DC converters are a new generation of DC-DC power modules designed to support intermediate bus applications where multiple low voltages are subsequently generated using point-of-load (POL) converters, as well as other applications requiring a tightly-regulated output voltage. With an input voltage range of 36 VDC to 75 VDC in a DOSA-standard quarter brick, the converter incorporates digital control, synchronous rectification technology, and a fully-regulated control topology. This leads to lower power dissipations, so for many applications a heat-sink is not required.

Features
  • Wide input voltage range: 36 VDC to 75 VDC
  • Low output ripple and noise
  • Constant switching frequency
  • Positive remote ON / OFF logic
  • Output overcurrent / voltage protection
  • Over-temperature protection
  • Tightly-regulated output voltage
  • Wide operating temperature range (-40°C to +85°C)
  • Industry-standard quarter brick: 58.4 mm x 36.8 mm x 11.7 mm
Applications
  • Distributed power architectures
  • Intermediate bus voltage applications
  • Servers and storage applications
  • Networking equipment including Power over Ethernet (PoE)
  • Fan assemblies other systems requiring a tightly regulated output voltage

Barracuda Series DC-DC Converters

ImageManufacturer Part NumberDescriptionTypeAvailable QuantityView Details
KBVW006A0B41Z datasheet linkDC DC CONVERTER 12V 6AKBVW006A0B41ZDC DC CONVERTER 12V 6AIntermediate Bus Converter358 - Immediate
KBVW006A0B41Z product page link
KSTW002A5B41Z datasheet linkDC/DC CONVERTER 12V 30WKSTW002A5B41ZDC/DC CONVERTER 12V 30WIsolated Module196 - Immediate
KSTW002A5B41Z product page link
KSTW015A0F41Z datasheet linkDC/DC CONVERTER 3.3V 50WKSTW015A0F41ZDC/DC CONVERTER 3.3V 50WIsolated Module570 - Immediate
KSTW015A0F41Z product page link
QBDW033A0B41Z datasheet linkDC/DC CONVERTER 12V 33AQBDW033A0B41ZDC/DC CONVERTER 12V 33AIntermediate Bus Converter, Digital48 - Immediate
QBDW033A0B41Z product page link
QBVW033A0B41Z datasheet linkCONVERTER DC/DC 12V 33A OUTQBVW033A0B41ZCONVERTER DC/DC 12V 33A OUTIntermediate Bus Converter26 - Immediate
QBVW033A0B41Z product page link
EBVW025A0B41-HZ datasheet linkDC/DC CONVRT 12V 25A 1/8TH BRICKEBVW025A0B41-HZDC/DC CONVRT 12V 25A 1/8TH BRICKIntermediate Bus Converter29 - Immediate
EBVW025A0B41-HZ product page link
QBVW033A0B41-HZ datasheet linkCONVERTER DC/DC 12V 33A OUTQBVW033A0B41-HZCONVERTER DC/DC 12V 33A OUTIntermediate Bus Converter0QBVW033A0B41-HZ product page link
EBVW025A0B41Z datasheet linkDC/DC CONVRT 12V 25A 1/8TH BRICKEBVW025A0B41ZDC/DC CONVRT 12V 25A 1/8TH BRICKIntermediate Bus Converter0EBVW025A0B41Z product page link
EBVW020A0B41-HZ datasheet linkDC/DC CONVERTER 12V 240WEBVW020A0B41-HZDC/DC CONVERTER 12V 240WIntermediate Bus Converter0EBVW020A0B41-HZ product page link
QBVW025A0B41-HZ datasheet linkCONV DC/DC 12V 300W OUT T/HQBVW025A0B41-HZCONV DC/DC 12V 300W OUT T/HIntermediate Bus Converter0QBVW025A0B41-HZ product page link
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Published: 2012-06-29