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LM5022启动问题



Q1: 启动问题

 关于此颗IC内部整体启动流程, 请问方便告知我吗?

就是类似今天输入电压输入给VIN脚位, 再来是UVLO解除后 , 振荡器启动 ,VCC有电位产生,DRIVER开始输出PWM讯号.

请问上述流程正确吗?还是有不详细麻烦帮我补充说明.  谢谢.

 

Q2: VCC电位问题

因为data sheet 告诉我当输入在VIN=10-12V时电压CLAMP在7V上下,当我今天输入为16V-38V时, VCC电位的状况是如何??