LTC3722-1 Demo Board, 36-72V In and 12V at 35A Out

Reference Design using part LTC3722EGN-1 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
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Associated Documents

For End Products

  • Backplane Distributed Power
  • Servers
  • Telecom Infrastructure

Description

  • Demonstration circuit DC607A is an Isolated Full Bridge Converter featuring the LTC3722, LTC4440, LTC3901, and LT1431. This circuit was designed to demonstrate the phase-shifted full bridge power supply to generate 12V at 35A from a typical telecom input voltage range of 36 to 72V

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    36 to 72 V
  • Output Voltage
    12 V
  • Output Current
    35 A
  • Efficiency
    93 %
  • Topology
    Full-Bridge

Featured Parts (16)

Featured Parts
Part Number Manufacturer Type Description
LT1431CS8#TRPBF Analog Devices Voltage References V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOIC N T/R Buy
LTC4440EMS8E#TRPBF Analog Devices Gate and Power Drivers Driver 2.4A 1-OUT High Side Full Brdg Non-Inv 8-Pin MSOP EP T/R Buy
LT1431CS8#TR Analog Devices Voltage References V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOIC N T/R Buy
LT1431CS8 Analog Devices Voltage References V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOIC N Buy
LTC4440EMS8E-5#TRPBF Analog Devices Gate and Power Drivers Driver 1.1A 1-OUT High Side Full Brdg/Half Brdg Non-Inv 8-Pin MSOP EP T/R Buy
LTC4440EMS8E#PBF Analog Devices Gate and Power Drivers Driver 2.4A 1-OUT High Side Full Brdg Non-Inv 8-Pin MSOP EP Tube Buy
MOC207VM onsemi Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC Tube Buy
LTC3901EGN Analog Devices Gate and Power Drivers Driver 2A 2-OUT Full Brdg Inv 16-Pin SSOP N Buy
LTC4440EMS8E-5#PBF Analog Devices Gate and Power Drivers Driver 1.1A 1-OUT High Side Full Brdg/Half Brdg Non-Inv 8-Pin MSOP EP Tube Buy
MOC207R2VM onsemi Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 8-Pin SOIC T/R Buy
LTC3901EGN#TRPBF Analog Devices Gate and Power Drivers Driver 2A 2-OUT Full Brdg Inv 16-Pin SSOP N T/R Buy
LT1431CS8#PBF Analog Devices Voltage References V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOIC N Tube Buy
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