SLVUCM5 july   2023 TPS6521905 , TPS6521905-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Hardware Requirements for NVM Programming
  6. 3Typical NVM Flow
  7. 4Programming Instructions
    1. 4.1  Configuring Enable Settings
    2. 4.2  Configuring the Bucks
    3. 4.3  Configuring LDOs
    4. 4.4  Configuring GPIOs
    5. 4.5  Configuring Sequence
    6. 4.6  Configuring Multi-Function Pins
    7. 4.7  Configuring the EN/PB/VSENSE Pin
    8. 4.8  Changing I2C Address
    9. 4.9  Configuring Mask Settings
    10. 4.10 NVM Re-Programming
  8.   A Non-NVM Registers
  9.   B Loading a NVM Configuration File to PMIC
  10.   C PMIC Configurable Fields
  11.   D References

Abstract

The TPS65219 family of power management integrated circuits (PMICs) includes a configurable non-volatile memory (NVM) space. This programmer's guide details the step by step instructions to define the PMIC default configuration and how to reprogram the NVM.