BQ24259: what would the BATFET do if the QON is still pulled up?

Nan Zhang

Part Number: BQ24259

Hi team,

what would the BATFET do if the QON is still pulled up? Will the BATFET continue to turn on or turn off after a period of time?

YOURS

NAN

over 1 year ago

0 Garrett Kreger over 1 year ago

TI__Mastermind 26190 points

Hi Nan,

On this device QON going from low to high turns on BATFET if it has previously been turned off. Keeping QON pulled high should not cause BATFET to turn back off. It should have no effect on BATFET.

Best Regards,

Garrett

Power management

Power management forum

BQ24259: what would the BATFET do if the QON is still pulled up?