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TPS55340-Q1: output pre-bias conditions and embedded dynamic ESD protection

Part Number: TPS55340-Q1
Other Parts Discussed in Thread: LMR33630-Q1, TPS55340, LMR33630, TPS62813-Q1


my customer wants me to confirm that TPS55340-Q1 have no sort of pre-bias limitations that would prevent startup. 

If I have some voltage on the output of TPS55340-Q1, will it start correctly?

I also want to use LMR33630-Q1 and TPS6281320-Q1 in my project.

And my custumer wants me to confirm that all three ICs have no sort of dynamic ESD circuitry on Vin pin or other pins.

I haven't find any information about dynamic ESD circuitry in tdatasheets.

Could you confirm that there is no such type of circuitry in these ICs, please?