SLVAFD0C May   2022  – August 2025 AM620-Q1 , AM623 , AM625 , AM625-Q1 , TPS65219 , TPS65219-Q1 , TPS65220

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Introduction
  5. 2 TPS65219 Overview
    1. 2.1 TPS65219 Functional Block Diagram
  6. 3 TPS65219 Variants
    1. 3.1 TPS65219 NVMs for Industrial Applications
    2. 3.2 TPS65219-Q1 NVMs for Automotive Applications
  7. 4 TPS6521905 User-Programmable NVM
  8. 5 AM62x Core Voltage Selection
  9. 6 VSYS Voltage Ramp
  10. 7 Power Block Diagrams
    1. 7.1 TPS6521901 Powering AM62x
    2. 7.2 TPS6521902 Powering AM62x
    3. 7.3 TPS6521903 Powering AM62x
    4. 7.4 TPS6521904 Powering AM62x
    5. 7.5 TPS6521907 Powering AM62x
    6. 7.6 TPS6521908 Powering AM62x
    7. 7.7 TPS6521920W-Q1 Powering AM62x-Q1
    8. 7.8 TPS6521922W-Q1 Powering AM62x-Q1
    9. 7.9 TPS6521923W-Q1 Powering AM62x-Q1
  11. 8 Summary
  12. 9 References
  13. 10Revision History

8 Summary

This document provides comprehensive guidance on using the TPS65219 power management IC to power Texas Instruments' AM62x Sitara processors and the peripherals in industrial and automotive applications. The application note presents detailed power delivery network specifications, compares various factory-programmed TPS65219 variants through a reference table, and includes power mapping examples to facilitate implementation. Technical support is available through the Power Management E2E forum.