SLUUCG7 April 2024 BQ76922
Class | Subclass | Name | Type | Min | Max | Default | Unit |
---|---|---|---|---|---|---|---|
Power | Shutdown | Auto Shutdown Time | U1 | 0 | 250 | 0 | min |
Description: As a countermeasure to inadvertent wake from SHUTDOWN, the device can be configured to automatically enter SHUTDOWN again after a number of minutes defined by this parameter. If communications occur after the first second, or if charge current is detected, or if discharge current above the SLEEP current threshold is detected after one minute, automatic shutdown is canceled. If none of those events occur, after this number of minutes, the FETs will be turned off for up to five seconds. During that 5 seconds, if the PACK and LD pin voltages fall, the device will enter shutdown. If the voltage on those pins remain above their respective thresholds, auto-shutdown is canceled based on a conclusion that a charger is present.
0 = Auto-shutdown feature is disabled.
All other values = Auto-shutdown occurs after this many minutes if it is not canceled.