8.4 volt Li-ion battery charger with reverse battery connecting to charger protection

pedram ghalebani

Other Parts Discussed in Thread: BQ24715

Hello, I need an IC with reverse battery connecting to charger protection (not for reverse input protection) or a circuit for this feature.

over 8 years ago

0 Wang5577 over 8 years ago

TI__Guru 56650 points

For NVDC charger, there is a BATFET between charger and battery terminal. If there is no IC pin directly connected to battery terminal, the BATFET can block the reverse battery current. Please check bq24715.

Power management

Power management forum

8.4 volt Li-ion battery charger with reverse battery connecting to charger protection