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今天再次用Power Desiger仿真参数修改后，电感（3.3UH）发热，电流大问题依然存在，电路电压正常输出，没有升压，有遇到此问题的，电感是国产的。
是功率电感吧，
你PCB也传上来看一下，以及开关节点的波形也上传一下
