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在UCC2580-4中的EAIN端的最大输入电流是多少？超过最大电流会不会产生保护？
这个脚是芯片内部误差放大器的负相输入脚，是高阻，所以输入电流很小datasheet中是400nA
在电路设计中一般不考虑这个电流
谢谢
