PMP2214, 36VDC - 72VDC Input, 5V/60A Interleaved Active Clamp forward Reference Design

Reference Design using part UCC2891D by Texas Instruments

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2 Current shared 5V/150W Active Clamps (Sheet 1 of 2)
2 Current shared 5V/150W Active Clamps (Sheet 2 of 2)
Image 1 / 2

Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

Associated Documents

For End Products

  • Communications and Telecom

Description

  • PMP2214, 36VDC - 72VDC Input, 5V/60A Interleaved Active Clamp forward Reference Design generates a 5V/60A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. This design includes trimming, remote sense and output overvoltage features

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    36 to 72 V
  • Output Voltage
    5 V
  • Output Current
    60 A
  • Output Power
    300 W
  • Topology
    Forward- Active Clamp

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UCC2891DR Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC T/R Buy
UCC2891DRG4 Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC T/R Buy
UCC2891D Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube Buy
UCC2891DG4 Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 16-Pin SOIC Tube Buy

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