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https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/657478/drv8837c-reverse-voltage-protection
您好，
在DRV8837C中，我计划将VM和VCC短接在一起，因为我的电源电压是3节AAA电池的额定4.5 v。
如果不小心将电池置于极性反接，设备是否有保护？ 或者，我应该提供一个与电池串联的外部schotty二极管吗？
谢谢你
Vasudha
