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UCC27511: UCC27511DBVR design discussion

Part Number: UCC27511

Hi Team,

There is a good news that DIN UCC27511DBVR

But there are still some questions that need your help as follows, THX

1. I would like to ask if the VDD in the red box in the figure below refers to the VDD of the current IC, or the VDD marked by the maximum value of SPEC?

2. In addition, I would like to ask if it exceeds 0.3V, does it mean that it will be damaged as soon as it exceeds or how long will it take for it to be damaged?