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BQ29209-Q1: Voltage monitor filter resistance

Part Number: BQ29209-Q1

Hello team,

I want to increase the Rin(voltage monitor filter resistance) up to 10kohm even if response ability be sacrificed.

Is there any technical max limitation for this resistance?

Thank you.


Oliver Kim

  • Hi Oliver,

    The data sheet does not provide a maximum recommended resistance.  Do notice the  specification for

    IIN Input current at VCx pins

    and consider this is an average current, check performance when using values significantly larger than those shown in the typical values.