SLUUBT5C November 2018 – June 2021 BQ40Z80
The BQ40Z80 device can permanently disable the battery pack in case the discharge FET is not working properly.
Status | Condition | Action |
---|---|---|
Normal | DSG FET off AND Current() > DFET:OFF Threshold | PFAlert()[DFETF] = 0 |
Alert | DSG FET off AND Current() ≤ DFET:OFF Threshold | PFAlert()[DFETF] = 1 |
Trip | DSG FET off AND Current() continuously ≤ DFET:OFF Threshold for DFET:OFF Delay duration | PFAlert()[DFETF] = 0 PFStatus()[DFETF] = 1 |