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ub954电力网络传输问题

TI DS90UB954/DS90UB953具有POC功能,可以实现电源传输。但从EVM(文件号SNLU223)上看,该信号走线只有4.8mil,满足50欧姆的阻抗控制。

   那么这样怎么满足对外部的供电需求?最大供电电流能有多大?我们需要最大2A的供电电流是否可以满足?