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BQ769x0的VSS必须接BAT-吗?



如题,BQ769x0的VSS必须接BAT-吗?

我的设计是一块板上集成Charger、Monitor(就是BQ769x0,不用CHG、DSG引脚),统一用MCU进行监视管理。现在Charger和Monitor的VSS之间有充电电流检测电阻Rsns,有电位差。BQ769x0的VSS能否接到Rsns的PACK-侧?