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UC3901使用方法咨询

Other Parts Discussed in Thread: UC3901

UC3901使用方法咨询。

使用目的:欲通过在电源输出级使用某种芯片直接将输出电压通过变压器传递到电源初级。

问题:是否能将UC3901芯片的COMP(12引脚)与INV(11引脚)相连,构成电压跟随器,然后将输出电压通过电阻分压连接至NI(10引脚),实现上述目的功能,如果不能,请问贵公司是否有实现此目的的相关芯片,谢谢。