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请问TPS56528EN引脚是否可以接到VREGE引脚，或者通过分压电阻接到输入端，电压输入9至12V
可以通过分压电阻接到输入端，须保证EN电压在1.6V以上
Hi
EN置高后才有Vreg电压，所以EN要启动只能连接Vin或者其他外部启动电压。 可以通过分压电阻分压给到EN脚，注意要大于1.6V。
