BQ27220: SRP/SRN check

Julian Chen

Expert 2550 points

Part Number: BQ27220

Hi E2E,

Because some technique issue, Our customer want to modify the circuit as below. is it OK?

0 Onyx Ahiakwo over 6 years ago

Hi Julian,

No it is not ok. You will have charging current measured as a negative value and discharge current as positive. Don't do it.

thanks

Onyx

Power management forum