TPS54872PWPR Description

The TPS54872PWPR low-input voltage high-output current synchronous-buck PWM converter integrates all required active components as a member of the SWIFT family of dc/dc regulators.

TPS54872PWPR Features

• Tracks Externally Applied Reference Voltage

• 30-m? MOSFET Switches for High Efficiency at 8-A Continuous Output Source or Sink Current

• 6% to 90% VI Output Tracking Range

• Wide PWM Frequency: Fixed 350 kHz or Adjustable 280 kHz to 700 kHz

• Load Protected by Peak Current Limit and Thermal Shutdown

• Integrated Solution Reduces Board Area and Total Cost

TPS54872PWPR Applications

• DDR Memory Termination Voltage

• Active Termination of GTL and SSTL High-Speed Logic Families

• DAC Controlled High Current Output Stage

• Precision Point of Load Power Supply