ZHCSKO6B July 2010 – January 2020 BQ24650
PRODUCTION DATA.
The system must have a minimum VCC voltage to allow proper operation. This VCC voltage could come from either input adapter or battery, since a conduction path exists from the battery to VCC through the high-side NMOS body diode. When VCC is below the UVLO threshold, all circuits on the IC, including VREF LDO, are disabled.