SLVAFX2 December   2025 TPS653860-Q1

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6. 1System Description
  7. 2System Overview
    1. 2.1 Block Diagram
  8. 3Trademarks

Features

  • Outlines the power tree design needed to support the F29x MCU
  • Provides integrated 3.3V and 5V linear regulators
  • Includes buck-boost preregulator stage for external buck converter to power VCORE
  • Provides support for controlling external peripherals through GPIO pins, such as the enable pin of the TPS62903-Q1 buck converter
  • Provides support for watchdog and error signal monitoring (ESM) to help achieve safety requirements
  • Optional integrated linear regulators for powering peripherals such as sensors and interfaces
  • Optional diagnostics pin for internal signal monitoring and redundancy