TPS54972 Description
As a member of the SWIFT™ family of dc/dc regulators, the TPS54972 low-input voltage high-output current synchronous-buck PWM converter integrates all required active ponents. Included on the substrate with the listed.
TPS54972 Key Features
- Tracks Externally Applied Reference Voltage
- 15-mΩ MOSFET Switches for High Efficiency
- 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