PMP4771, 5V-18VDC Input, 3.3V/3A Synchronous Buck Converter Reference Design

Reference Design using part TPS40193DRC by Texas Instruments

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Manufacturer

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

Associated Documents

For End Products

  • Computers and Peripherals
  • Consumer Electronics

Description

  • PMP4771, Reference design uses the TPS40193 synchronous buck controller to generate a 3.3V/3A output with a peak efficiency of over 96%. The input range is 5V to 18Vdc. The circuit components consume an area less than 10mm x 45mm on one side of a PCB

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 to 18 V
  • Output Voltage
    3.3 V
  • Output Current
    3 A
  • Output Power
    9.9 W
  • Topology
    Buck- Synchronous

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
TPS40193DRCRG4 Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 360kHz 10-Pin VSON EP T/R Buy
TPS40193DRCT Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 360kHz 10-Pin VSON EP T/R Buy
TPS40193DRCR Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 360kHz 10-Pin VSON EP T/R Buy

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