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BQ24297: Before the input current detection starting how much the input current limit is?

Part Number: BQ24297

Hello Sir:

We are using BQ24297/6.

And we need to know before the input current detection starting how much the input current limit is?

Please provide the recommendations for us.

Thanks a lot.

  • Hi,

    Referring to 9.3.1.4 Converter Power-Up on the d/s, after the input current limit is set, the converter is enabled and the HSFET and LSFET start switching. Before the input current limit is set, the converter is off and the input current is close to 0A.

    Thanks,

    Ning.