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刚学这个，想问下，ucc27712驱动mos，需要在输入给27712的pwm部分加光耦吗？mos用来驱动电机，mos等级是150v100a等级。
Hi
可以直接驱动。
如果你的PWM来自数字芯片，有隔离的需求，可以用光耦。
信号来自于dsp，隔离光耦有推荐的型号吗？
