PMP6997, 5V-12V input, Synchronous Buck, 0.9V-3.3V 20A output Reference Design with PMBus

Reference Design using part TPS40400RHL by Texas Instruments

Manufacturer

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

Description

  • PMP6997, reference design uses TPS40400/CSD86350Q5D to power a Synchronous Buck Converter. Electrical and thermal test results shown for 12Vin 1.2Vout at 20A. An on board dynamic load allows rapid load transients to be tested. An on board TLC555 timer can demonstrate external synchronization

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 14 V
  • Output Voltage
    1.2 V
  • Output Current
    20 A
  • Output Power
    24 W
  • Topology
    Buck- Synchronous

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