8.3.8.1 Power Good Indicator (PG)
The open drain PG pin goes low to indicate a good input source when:
- VBUS above VVBUS_UVLO_RISING
- VBUS below VVBUS_OV threshold
- VBUS above VPOORSRC (typ. 3.7 V) when IPOORSRC (typ. 30 mA) current is applied (not a poor source)
- Input Source Type Detection is completed