SLUUCG7 April 2024 BQ76922
The BQ76922 device integrates a Safety Undervoltage (SUV) Permanent Fail, which can permanently disable the pack if any cell voltage reaches or falls below a programmable threshold for a programmable delay time. The threshold is set by Permanent Fail:SUV:Threshold, and the delay is set by Permanent Fail:SUV:Delay. This PF check is enabled by setting the Settings:Permanent Failure:Enabled PF A[SUV] and Settings:Manufacturing:Mfg Status Init[PF_EN] configuration bits.