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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1012812/tps23882b-i2c-support-for-multiple-devices
是否要在同一 I2C 总线上使用2个 TPS23882B 来控制16端口 PSE 15W 或8端口30W， 是否有可选的 i2c 地址？
您好 Martid、
是的、这应该没问题。 TPS23882B1具有地址线 A1-A4、能够写入同一 I2C 总线上的不同 PSE。 谢谢！
