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BQ24780S: charging soft start question

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Replies: 1

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Part Number: BQ24780S

Hi expert,

My customer has a question on soft start for bq24780S. From below picture, it seems like the step are different between the current 1(64mA) and 2(about 500mA). Is there another soft start step or is it another mechanism for charging current soft start? Thanks a lot!!

Best regards,

Ann Lien

  • Hi Ann,

    I check datasheet and it seems BQ24780S soft start current step will be different in DCM and CCM mode. I capture datasheet data for reference. hope it is helpful.

    Thanks

    Regards,

    Paul

    Texas Instruments

    Battery Charger Solutions

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