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.

UCC28782: About the Kres calculation tool

Part Number: UCC28782

Tool/software:

Hello,

I am an FAE at a distributor that handles TI products.
I received an inquiry from my customer about UCC28782.
I have a question about Kres in the calculation tool on your website.
Can I understand KRES to be the ratio of Vsw discharge time to the switching cycle at low input?
For the waveform below, does it indicate the ratio of the time of the yellow highlighted part to the time of one cycle?

Best regards,