求助:寻找SK8120电源管理芯片资料
网上寻找SK8120 DIP8 电源管理芯片资料无果,哪位网友知道帮助一下,谢谢。我网上找的UC3844PDF资料,它的引脚和SK8120一样,但不知道具体参数是否一致。 搜了一圈,居然没找到,国产IC? 海峰 发表于 2024-8-26 19:15搜了一圈,居然没找到,国产IC?
可能是国产,找到国外网站也有在找它的资料:Has anyone a .pdf etc please for this? It's a Chinese manufactured switchmode/PWM powersupply 'management' IC please? It's a very common by the look device used in 100s of thousands of modules. I cannot find any data for it, block diagram, pinouts etc. Google provides images links to sellers, that's all. Anything appreciated!找到一张引脚功能图,和UC3844电路图比较,但不知道两者具体参数是否相同。
.......... justmexx 发表于 2024-8-26 23:08
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感谢分享,图片太模糊了,尤其是各脚功能的图片。 justmexx 发表于 2024-8-26 23:08
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谢谢,我也看到此篇,但他也在找PDF文件。
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