TIDA-010062: TMS320F2800137

Part Number: TIDA-010062

Tool/software:

Hi team,

Using the LLC reference design of TIDA-010062, it was found that when disabling PWM, the secondary synchronous rectification drive PWM will turn off a few cycles later than the primary LLC drive PWM. This situation does not always occur, but only occasionally occurs once or twice. Why?

Thanks & Best regards,

Jiahui