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TPS2493: I'm wondering general practices of Power Good Polarity.

Part Number: TPS2493

Tool/software:

I'v found some devices of TI indicates LED is ON(Open Drain Low) while others LED is OFF(Open Drain High-Z)

Can I get an intuition of how chip maker determines PG polarity of Power Switch ICs / Power Management ICs and general practices of them?

I want to unify LED indication polarity for each Power is Good and Power Is Bad on board level, and I found it was not unified at chip level so I'm checking feasibility of get them unified at the board level..