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TPS54334: Can PGOOD Left Floating If Unused?

Part Number: TPS54334


Hi Team,

As TPS54334 PGOOD is open drain structure inside the chip, so I suppose PGOOD can be left open if unused, am I right?

But customer still want double confirm from product line, as this device related to several new projects...

Would you please give some comments on that? Do we see any potential risk to leave PGOOD open, like noise immunity?

Thanks.

Best Regards,

Livia