Hi,
We have pulled up
- ACOK and Prochot to 3.3V thru 10kOhms
- SCL and SDA lines to 3.3V thru 4.7kOhms
- ILIM voltage set by a voltage divider from 3.3V.
We have different power source other than battery pack and adapter. This will generate 3.3V for the system.
Concern: Above mentioned lines will have 3.3V connected to them when BQ24780S IC is not connected to any power source (VCC=0V). Is there any risk in this condition ?
Thanks,
Chandan N