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BQ25173: Inquiry about P/U resister value on the CE# pin

JayG KIM
Prodigy 20 points
Part Number: BQ25173

Hi TI experts.

We will design with a DC 3.3V P/U resistor (R1) applied to the CE# pin to reduce leakage current while the BQ25173 is disabled.

Charging on/off works as follows

  - Charging on : VBUS 5V turns On --> CE# is low --> Charging on

  - Charging off : VBUS 5V turns Off --> CE# is Pulled high to 3.3V --> Charge off

So, please advise the maximum allowable value of resistor R1 to keep CE# disabled.

Thank you