请问下如果不使用电池温度检测功能,芯片的TS管脚应该怎么接?悬空还是接地?
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您好,不能悬空也不能接地, If not using the TS pin (i.e you do not need battery pack thermistor to connect to TS) then use a resistor divider from VREF to GND, with the midpoint tied to TS such that it is between 49% and 70% of VREF, and charger will always think TS is in valid range, so charge will not be disabled due to a TS fault.