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輸入400VDC 輸出64-190V 350mA 建議IC使用



請問 輸入400VDC 輸出64-190V 350mA 建議IC使用

這400VDC是用PFC升壓上來

輸出要做64-190V寬電壓輸出 350mA恆流

想64-190V寬電壓輸出 /350mA恆流 要用非隔離IC來實現

輸出端將來要搭配MCU做PWM控制輸出電流調整