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bq51051 Minimum Charge Current

Keith Nicholas
Mastermind 36170 points

Hello,

What is the minimum bq51051 charge current setting?  Application needs to charge at ~300mA.  A small number of prototypes seem to work fine at this level.

Also, what is the minimum termination current; 100mA or 120mA?

Thanks,

Keith N.

  • 0
    TI__Genius 14890 points

    Keith,

    The bq51051 can support 300mA charging.  Termination can be set lower than 100mA.  The question to answer is what is the required tolerance to the termination current? The distribution will get wider at lower termination currents.  I would not suggest going too low.

    Regards,

    Dick