SLUAAE9B May   2022  – November 2023 TPS62860 , TPS62861 , TPS62864 , TPS62866 , TPS62868 , TPS62869 , TPS62870 , TPS62870-Q1 , TPS62871 , TPS62871-Q1 , TPS62872 , TPS62872-Q1 , TPS62873 , TPS62873-Q1 , TPS62874-Q1 , TPS62875-Q1 , TPS62876-Q1 , TPS62877-Q1 , TPS6287B10 , TPS6287B15 , TPS6287B20 , TPS6287B25 , TPSM8287A06 , TPSM8287A10 , TPSM8287A12 , TPSM8287A15

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. Introduction
  5. Smart Routing and Tiny IC Packages
  6. Selectable Forced-PWM/PSM operation
  7. Dynamic Output Voltage Adjustment During Operation
  8. Thermal Considerations
  9. Droop Compensation
  10. Step-Down Converter with an I2C Interface Selection Table
  11. Conclusion
  12. References
  13. 10Revision History

Abstract

This application report shows the benefits of using a step-down converter with an I2C communication interface. Several applications benefit from controlling features and reading status information from a power management device. TI offers step-down converters with an I2C communication interface, which focus on design flexibility while keeping a small solution size.