Typical Application for LTC3731 - 3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller

Reference Design using part LTC3731 by Analog Devices

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Manufacturer

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

Associated Documents

For End Products

  • Desktop PC
  • Desktops and Servers
  • High-Current Converter
  • Notebook
  • Power Supplies

Description

  • Typical Application for the LTC3731 is a Polyphase synchronous step-down switching regulator controller that drives all N-channel external power MOSFET stages in a phase-lockable fixed frequency architecture

Key Features

  • Conversion Type
    DC to DC

Featured Parts (13)

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
LTC3731IUH#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP Tube Buy
LTC3731CG#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 36-Pin SSOP T/R Buy
LTC3731IUH#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP T/R Buy
LTC3731IG Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 36-Pin SSOP Buy
LTC3731IG#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 36-Pin SSOP Tube Buy
LTC3731CG#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 36-Pin SSOP Tube Buy
LTC3731IG#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 36-Pin SSOP T/R Buy
LTC3731CUH#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 32-Pin QFN EP Tube Buy
LTC3731IG Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 440kHz 36-Pin SSOP 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
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