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DS25BR440: Backfeeding Possibility?

Part Number: DS25BR440

Hi Team,

 I hope you’re doing well! I wanted to ask about the DS25BR440 and whether there is a possibility of back feeding through this buffer if the load its driving is powered before its input side ?  I was wondering if the  DS25BR440 can be used to prevent leaking to the input if the load is powered first.

If you could provide an explanation as to how the device can or cannot achieve this, I would greatly appreciate it.

Thank you,

Filipe Rubinstein