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OmniOn Power QB Barracuda DC-DC Converters

OmniOn Power™ QB Barracuda DC-DC Converters are regulated DC-DC power modules designed to support 12VDC intermediate bus applications. The OmniOn Power QB Barracuda DC-DC Converters operate from an input voltage range of 48VDC to 60VDC and provide up to 1540W output power in an industry-standard, modified DOSA digital quarter brick. These converters incorporate digital control, synchronous rectification technology, a regulated control topology, and innovative packaging techniques to achieve full load efficiency exceeding 97% at 12VDC output. Standard features include a heat plate to attach external heat sinks or contact a cold wall. The devices also provide on/off control, output overcurrent and overvoltage protection, overtemperature protection, input undervoltage/overvoltage lockout, and a PMBus interface. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections.

Features

  • Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863
  • Compliant to REACH Directive (EC) No 1907/2006
  • High and flat efficiency with 97% peak efficiency
  • 48VDC to 60VDC input voltage range
  • Up to 1540W output power
  • Low output ripple and noise
  • Industry-standard, modified-DOSA digital quarter-brick (58.4mm x 36.8mm x 14.5mm)
  • Constant switching frequency
  • Output overcurrent/voltage and overtemperature protection
  • Remote On/Off control
  • Digital interface with PMBus Rev.1.2 compliance
  • Black box
  • Pre-bias startup
  • -5°C to +85°C operating temperature range, continuous
  • ANSI/UL# 62368-1 and CAN/CSA† C22.2 No. 62368-1 recognized, DIN VDE‡ 0868-1/A11:2017 (EN62368-1:2014/A11:2017)
  • ISO 9001 and ISO 14001 certified manufacturing facilities
  • Base plate (-H=option code, always required)
  • Class II, Category 2, isolated DC-DC converter (IPC-9592B)

Applications

  • Distributed power architectures
  • Intermediate bus voltage
  • Networking equipment
  • Servers and storage
  • Supercomputers
  • Automatic test equipment

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Đã phát hành: 2022-05-06 | Đã cập nhật: 2024-08-27