SLVSDU0B September 2017 – September 2019 BQ25910
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
The valid input voltage range for buck mode operation is VVBUS_OP. If VBUS voltage falls below VPOORSRC, the device stops switching. During input under-voltage, an INT pulse is asserted to signal the host, and the PG_STAT bit gets cleared. The PG_FLAG bit will get set to signal this event. The device automatically attempts to restart switching when the under-voltage condition goes away.