ZHCSNF1 February 2021 BQ25960
PRODUCTION DATA
The device enters HIZ mode when EN_HIZ bit is set to '1'. When device is in HIZ mode, the converter stops switching, ADC stops converting, ACDRV is turned off and REGN LDO is forced off even when the adapter is present and no fault condition is present. The device exits HIZ Mode when EN_HIZ is set to '0' by host or device POR.
The faults conditions force the converter stop switching and clear CHG_EN bit, but keep REGN on and EN_HIZ bit = 0. More details can be found in the Device Protection section.