TPS5450EVM-254, Evaluation Board for the TPS5450 SWIFT Regulator, Step-Down Converter

Reference Design using part TPS5450DDA by Texas Instruments

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TPS5450EVM-254 Image
TPS5450EVM-254 Schematic
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Manufacturer

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

  • Battery Charger
  • Distributed Control System
  • LCD Display
  • Plasma TV

Description

  • TPS5450EVM-254, Evaluation Board for the TPS5450 SWIFT Regulator, Step-Down Converter. The Evaluation module is designed to demonstrate a typical printed-circuit-board application using the TPS5450 regulator (Vin 10V - 31V, up to 5A). This does not reflect the full range of possible input and output voltages that may be used when designing with this part. The switching frequency is internally set at a nominal 500kHz. The high-side MOSFET is incorporated inside the TPS5450 package along with the gate drive circuitry

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    10 to 31 V
  • Output Voltage
    5 V
  • Output Current
    0 to 5 A
  • Efficiency
    93.4 %
  • Topology
    Buck

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
TPS5450DDAG4 Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOIC EP Tube Buy
TPS5450DDAR Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOIC EP T/R Buy
TPS5450DDA Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOIC EP Tube Buy
TPS5450DDARG4 Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOIC EP T/R Buy
TPS5450DDAR-P Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOIC EP T/R Buy
TPS5450DDA-P Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 5.5V to 36V Step Down Single-Out 1.22V to 31V 5A 8-Pin HSOIC EP Tube Buy

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