LD7536 Green Mode PWM Controller - TI Cross

Hi, Andrew

Thanks for your interest in TI here. I've contacted the appropriate product group. You should hear from them soon.

yunsheng

Hi Andrew,
I think you could look at UCC28704 and UCC28740.
They has the DCM valley switching feature which could decrease the switching lost than LD7536's hard switching.
If you need a CCM controller, you may look at LM5021
Br
Kening