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Murata Power Solutions MPQ1500 1500W DC-DC Converters

Murata Power Solutions MPQ1500 1500W DC-DC Converters are highly efficient, digitally controlled isolated intermediate bus converters that convert 40VDC to 60VDC input into an isolated, semi-regulated 12VDC output. These 1.5kW devices are fully protected and come in an industry-standard quarter-brick package with an optional PMBus interface. The series offers remote on/off control, parallel operation of three or more modules, and a baseplate for cooling optimization. Murata MPQ1500 1500W DC-DC Converters are primarily designed for distributed power architectures and as an intermediate bus converter (IBC) for telecom and datacom equipment, including wireless infrastructure equipment. Additional applications include optical networking, industrial radios, networking equipment, and test and measurement equipment.

Features

  • Quarter-brick package with baseplate
    • Improved thermal performance
    • Mounting surface for heat sink/cold wall applications
  • 1500W POUT can replace 1/2 bricks with smaller footprint and higher efficiency
  • PMBus 1.2 interface (optional)
  • Black box stored data
  • Power-good signal
  • Parallel operation of 3 or more modules
  • Protection/control
    • Input undervoltage lockout (UVLO)
    • Output current limit (OCP) and short circuits
    • Output overvoltage (OV)
    • Thermal shutdown (OTP)
    • Reverse current (pre-biased start-up)
    • Remote on/off control
  • RoHS compliant

Applications

  • Distributed power architectures
  • Telecom and datacom equipment, including wireless infrastructure equipment
  • Telco network switches and metro routers
  • Optical networking
  • Repeaters
  • 5G/wireless base stations
  • Industrial radios (robotics, transportation, digital signage, and communications)
  • Networking equipment
  • Public safety wireless equipment
  • Test and measurement equipment

Specifications

  • 500VDC I/O isolation
  • 40V to 60V input range (54V nominal)
  • Semi-regulated 12V output
  • 12V continuous output at 125A
  • 97.2% peak efficiency
  • -40°C to +125°C operating temperature range

Critical Performance Charts

Performance Graph - Murata Power Solutions MPQ1500 1500W DC-DC Converters
Đã phát hành: 2024-11-25 | Đã cập nhật: 2024-12-06