SLUSEC9B October 2020 – July 2024 BQ25618E , BQ25619E
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The device powers internal bias circuits from the higher voltage of VBUS and BAT. When VVBUS rises above VVBUS_UVLOZ or VBAT rises above VBAT_UVLOZ , the sleep comparator, battery depletion comparator and BATFET driver are active. I2C interface is ready for communication and all the registers are reset to default value. The host can access all the registers after POR.