SPRADF4 December   2023 TMS320F280023C , TMS320F280025C , TMS320F280025C-Q1 , TMS320F280037C , TMS320F280037C-Q1 , TMS320F280039C , TMS320F280039C-Q1 , TMS320F280049C , TMS320F280049C-Q1 , TMS320F28377D , TMS320F28377D-EP , TMS320F28377D-Q1 , TMS320F28377S , TMS320F28377S-Q1 , TMS320F28379D , TMS320F28379D-Q1 , TMS320F28379S , TMS320F28P650DK

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Basic CLB Implementation
  6. 3Turn-On Delay Configurations
  7. 4Turn-Off Delay Configurations
  8. 5Different Options to Turn On or Turn Off SR PWM
    1. 5.1 Software Control Method
    2. 5.2 Hardware-Based Scheme
  9. 6How to Adjust the SR PWM Clamping Time
  10. 7Summary
  11. 8References

7 Summary

This application note detailed guidance on using CLB for achieving robust and simple SR control for LLC resonant converters. This document discussed turn-on and turn-off delay configuration features and flexible activation and deactivation options that can be applied to feasible and actual applications.