JAJSKU9B December 2022 – February 2024 BQ25628 , BQ25629
PRODUCTION DATA
When the SYS voltage falls below VSYS_SHORT, the charger enters PFM operation to limit the output current to approximately 0.5 A or less. SYS_FAULT_STAT and SYS_FAULT_FLAG bits are set to 1. If VSYS rises above VSYS_SHORTZ, the converter exits forced PFM mode, and the SYS_FAULT_STAT bit is set to 0.