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TPS53315: TPS53315 Question on operation of mode pin connection?

Part Number: TPS53315

Dear support member,

My customer used TPS53315.

I have a question.

(Situation)
The MODE pin is connected to the PGOOD pin in the datasheet.
they are in Force CCM mode and Soft-start time: 0.7 [ms] setting.

(Question)
If MODE pin is connected to the PGOOD pin
I think that it becomes the following operation, but how is it?
Is it suitable?

· While the PGOOD pin is Low: Auto Skip mode
· While the PGOOD pin is High: Forced CCM mode


Best regard.
Bob Lee.