BQ25895: I want to know how long the time will BQ25895 take when VBUS drop and the bat begin to PMID output

xingquan yang

Part Number: BQ25895

I want to know how long the time will BQ25895 take when VBUS drop and the bat begin to PMID output, There is no turn on delay ,and how long the time will BQ25895 take when VBUS power up and the bat begin to be charged

over 5 years ago

0 Joel Hernandez II over 5 years ago

TI__Mastermind 25800 points

Hey xingquan,

The OTG mode delay is specified in section 8.2.5 Boost Mode Operation from Battery of the datasheet.

The VBUS startup delay is specified in section 8.2.3 Device Power Up from Input Source of the datasheet.

Regards,

Joel H

0 xingquan yang over 5 years ago in reply to Joel Hernandez II

Prodigy 20 points

thanks very much

Power management

Power management forum

BQ25895: I want to know how long the time will BQ25895 take when VBUS drop and the bat begin to PMID output