ZHCSKO3B January 2020 – September 2020 BQ25611D
PRODUCTION DATA
For battery protection during boost mode, the device monitors the battery temperature to be within the VBCOLD and VBHOT thresholds. When RT1 is 5.3 KΩ and RT2 is 31.14 KΩ, TBCOLD default is -19.5°C and TBHOT default is 64°C. When temperature is outside of the temperature thresholds, the boost mode is suspended. In addition, VBUS_STAT bits are set to 000 and NTC_FAULT is reported. Once temperature returns within thresholds, boost mode is recovered and NTC_FAULT is cleared.