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TPS65261-1EVM Evaluation Board



  • Operating Input Voltage Range 4.5V to 18 V
  • Feedback Reference Voltage 0.6V
  • Maximum Continuous Output Current 3A/2A/2A
  • Programmable Power-up/Power-down Sequence
  • Dedicated Enable and Soft Start Pin for Each Buck
  • Force PWM mode
  • Cycle-by-cycle Current Limiting
  • Adjustable Clock Frequency from 250KHz to 2MHz
  • Output Voltage Power Good Indicator
  • Input Voltage Power Failure Indicator
  • Thermal Overloading Protection
  • 32-pin QFN (RHB) 5mm X 5mm Package

Texas Instruments  TPS65261-1EVM

The TPS65261-1EVM is a high current, synchronous step down three buck switcher evaluation module. The user's guide document presents the information required to power the TPS65261 PMIC as well as the support documentation including schematic and bill of materials. The TPS65261 PMIC is designed to provide 3-A and 2-A continuous outputs with an operational range of 4.5 V to 18 V.