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DRV系列貌似发热都比较大，而 DRV8323H 发热也很厉害，当驱动电机运行时，在空载条件下，在1-2min 内，8323 温度就可以达到 65℃-70℃，开发板也差不多，这是为什么呢？
有人遇到过么？我电路参考的是开发板，如下：
