LTC3731CUH, High Efficiency, High Density Power Supply Delivers 200A Without Heat Sinks

Reference Design using part LTC3731CUH by Analog Devices

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Manufacturer

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

For End Products

  • Desktop Computer/Server
  • Laptop
  • Notebook

Description

  • LTC3731CUH, High Efficiency, High Density Power Supply Delivers 200A Without Heat Sinks. The LTC3731, 3-phase controller helps meet all of these demands. It is a Poly Phase, current mode controller that drives three synchronous buck converters 120 out of phase at frequencies up to 600kHz per phase

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    10 to 14 V
  • Output Voltage
    1.5 V
  • Output Current
    200 A
  • Efficiency
    89 %
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC3731CUH#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP T/R Buy
LTC3731CUH#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP T/R Buy
LTC3731CUH Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP Buy
LTC3731CUH#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP Tube Buy

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