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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/568548/tina-spice-ucc28070-ucc28070_trans-example-in-tina
工具/软件：TINA-TI 或 Spice 模型
您好！
我在 Tina 11中运行未经修改的 TI UCC28070_trans 示例。 输入电流的形状似乎远非正常的 PFC 操作。
为什么会这样呢？
