This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

UCC2818A: jitter function for UCC2818A

Part Number: UCC2818A

Hi Support team 

One of my customer's design is using UCC2818A as PFC controller 

The current design has already have UCC2818A with another microcontroller. Is there anyway that can feed clock from MCU directly to UCC2818A? They would like to do frequency jitter with help from microcontroller rather than adding another OPAMP to create saw tooth as conventional method due to PCB space limit.

 

Could you please help to check it  and  feel free  me know some ideas?

thanks a lot