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BQ25173: BQ25173 Protection feature inquiry

Part Number: BQ25173

Hi, TI expert.

The customer has an inquiry regarding the protection function of BQ25173.

- Reverse polarity input protection block

Q1) Is there a function to protect the device when -18Vdc is input? If -18Vdc is input, what kind of problem will occur?

:

- Linear charger block

Q2) Is there a reverse current protection function?

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Q3) Is there a reverse voltage protection function?

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Please check. Thank you.