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BQ24610: technology discussion

Cooper Zhang1
Expert 2190 points
Part Number: BQ24610


Hi,

When BQ24610 is not connected to the battery, BQ24610 considers that the battery is missing. What is the working mode in this state? What is the power consumption in this mode?

The measured power consumption of EVB is 2.65mA, which part of our corresponding Datasheet has the relevant description? Please let me know. Thank you

  • 0
    TI__Mastermind 41775 points

    Hello,

    On my BQ24610 EVM with JP2, JP3, JP4, and JP5 removed I see a Iq of 1.7 mA into the main power port. Disabling JP2 disables LED power, disabling JP3 disables the pullup, disabling JP4 disables the ACDRV/BATDRV LEDs, and disabling JP5 disables charge. Your total "Iq" where the power connects (the actual Iq is specified as the "Adapter supply current (current into VCC, ACP, ACN pin)) will depend on what settings you have configured and what passives are connected.

    Regards,

    Mike Emanuel