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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1112890/bq25710-for-insufficient-vsys-discharge-when-vbus-0v-and-battery-not-connected
您好！
在电池未连接的情况下、交流适配器用于通过 VSYS 为系统供电。
移除交流适配器后、VSYS 中将剩余一些电压。 (0.6V)
当交流适配器未连接(VBUS=0V)且电池未连接时、VSYS 端子上的充电(0.6V)是否可以接受？
我们担心、如果系统的电源完全断开时 VSYS 上仍有电荷、BQ25710是否会发生故障或发生故障。
此致、
e2e.ti.com/.../bq25710-vsys-voltage-without-vbus-connection-and-without-battery-connection
