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DC12V-DC12V隔离

user4996096
Intellectual 302 points
Other Parts Discussed in Thread: TPS40210, LM2585

hello，

有个项目，太阳能供电，输出12V，要给两个设备用，但是两个设备之间共地的情况下对音频信号有干扰，有没有隔离芯片可以把12V隔离一下在输出12V呢？