Tool/software:
Hi Experts,
Customer wanted to provide protection of battery charger BQ25306. Found THIS appNote but only protects load from battery.
Planning to design like this:

If this does not work, can you recommend a design on this application using the BQ25306?
Below is the requirements.
Input: 5V from USB
2 cell Li-Ion BTY, charging current =2/3A
4.2V BTY max voltage
Thank you.
Regards,
Archie A.