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https://e2e.ti.com/support/tools/simulation-hardware-system-design-tools-group/sim-hw-system-design/f/simulation-hardware-system-design-tools-forum/1457988/ucc28c40-error-while-simulation-of-ucc28c40-ic-circuit
工具与软件：
我指的是 UCC28C40.U4的 Webench 电路、它是 UCC28C40的符号名称。 当我施加85V 至265V 的电源时、没有电压到达 UCC28C40、导致 RT/CT 引脚和输出引脚没有波形
您好！
请提供您的电路以供回顾。
