Tool/software:
For the BQ25188, we have a question about the power path switching.
Could you help to clarify the switch time, when VBUS drop to UVLO during VBUS supply VSYS and VBAT at the same time?
In this case, the VSYS need change supply by VBAT, we’re afraid the long switch time, lead to the VSYS voltage drop.
Do you recommend add a Schottky diode on VBAT and VSYS to cover this situation?
Thank!
