BQ25120A: BQ2512x

Shlomi Yehezkia

Mastermind 6150 points

Part Number: BQ25120A

Hi Team,

Can I disconnect the BQ25120A from the battery by the MCU?

There is an option to turn on the BQ25120A from button and maybe to turn off from button?

Thanks,

Shlomi

over 7 years ago

0 Robin Tang over 7 years ago

TI__Prodigy 670 points

Yes, if there no valid VIN present, you can use the MCU to disconnect bq25120A from battery, MCU need send this commend via teh I2C; You also can turn it off from button but the premise is the MRREC bit need set to 0.

Power management

Power management forum

BQ25120A: BQ2512x