PMP2236.2, Sync Buck, Buck Reference Design (1.28V @ 1.4A)

Reference Design using part TPS40200D by Texas Instruments

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TPS5124 Power Supply (Sheet 1 of 2)
TPS5124 Power Supply (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

  • Consumer Electronics
  • Set-Top Box

Description

  • PMP2236.2, Sync Buck, Buck Reference Design (1.28V @ 1.4A) for Set-Top-Box application

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 5.5 V
  • Output Voltage
    1.28 V
  • Output Current
    1.4 A
  • Output Power
    1.792 W
  • Topology
    Buck

Featured Parts (9)

Featured Parts
Part Number Manufacturer Type Description
TPS5124DBT Texas Instruments DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 500kHz 30-Pin TSSOP Tube Buy
TPS5124DBTRG4 Texas Instruments DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 500kHz 30-Pin TSSOP T/R Buy
TPS5124DBTR Texas Instruments DC to DC Controllers DC/DC Cntrlr Dual-OUT Step Down 500kHz 30-Pin TSSOP T/R Buy
TPS40200DRBT Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin VSON EP T/R Buy
TPS40200DG4 Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin SOIC Tube Buy
TPS40200DRG4 Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin SOIC T/R Buy
TPS40200D Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin SOIC Tube Buy
TPS40200DR Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin SOIC T/R Buy
TPS40200DRBR Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 500kHz 8-Pin VSON EP T/R Buy

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