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请问有谁知道ucc27524芯片的引脚顺序吗？上面有一条白线，不知道该从哪个方向开始数。
一般来说，白线朝上，左上角为1脚，其它引脚按U型顺序排序。
嗯，好的，谢谢啦！
把白线朝左，左下角是1脚
有原点的，靠近原点的是1脚
