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uc3842

Other Parts Discussed in Thread: UC3842

让uc3842的工作在10-30V,是给VCC端一个固定电压,还是让3842的vcc电压在10-30V之间?

  • 3842启动后,VCC端电压在10-30V之间就可以正常工作,因此意思是指VCC点电压处于10-30V之间任何值上3842都可以工作,一般情况下都是给VCC端一个固定的电压。

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