我是一个新手,准备用UC2843控制开关管来做一个BOOST升压电路。输入电压是24VDC,输出参数是:电压120VDC,0.25A,频率为52K。调试发现,输出波形总是不对,我想问一下1脚COMP端补偿电阻电容的参数该怎么选择呢?谢谢~
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我是一个新手,准备用UC2843控制开关管来做一个BOOST升压电路。输入电压是24VDC,输出参数是:电压120VDC,0.25A,频率为52K。调试发现,输出波形总是不对,我想问一下1脚COMP端补偿电阻电容的参数该怎么选择呢?谢谢~