Showing results for 
Search instead for 
Did you mean: 

Burst MODE for Half Bridge LLC Converter using HRTIM of STM32G474RET6

Champak Kundu
Associate II

Dear Team,


We are developing half bridge LLC Converter using your micro-controller STM32G474RET6.


We want to use HRTIM module for this purpose. We are using STM32CubeIDE for programming.


Please support us to enable Burst Mode and having configurations in IDE.

ST Employee

Hello @Champak Kundu,

I suggest you to :

  • Have a look on this example project. It shows how to configure the HRTIM to control a half-bridge LLC converter with synchronous rectification, using timer A & B on a STM32F3.  
  • Are you aware of the RM0440 (especially chapter 27.3.15 if you want to know more about Burst Mode) ?

Best Regards,


To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.