• TI Thinks Resolved

BQ25890H: Turning off RBFET and use reverse boost output from PMID

Prodigy 20 points

Replies: 2

Views: 52

Part Number: BQ25890H

Hi, 

I'm wondering if this chip can be used like BQ25895 where the boost output is on PMID only, and boost mode will automatically switch off when VBUS is attached to a charger? It seems like BQ25895 does not allow host to control D+/D- level.

If not, are there any USB switch with charger detection like BQ25890H but with charging functionality stripped?

Thanks.