Hi Team,
My customer has a quick technical question on the BQ27510-G3 fuel gauge that I want to confirm with you.
During their power off state, the fuel gauge will still be receiving its power from the battery. The 3.3V to the MCU will be off, so the GPOUT and I2C signals (SCL/SDA) will be floating. I don't foresee a problem as GPOUT is open-drain and I2C is an open-drain architecture as noted in the spec.
Do you see any concerns on those 3 IOs when they're floating but the fuel gauge has power?
Thanks,
Mitchell
