Many feedback circuits in single-ended flyback circuits such as TOP and 3842 use TL431PC817 as reference , isolation , and sampling. The typical application circuit of TOPSwicth is used to illustrate
I'm using ir2104 to drive a motor. I have the circuit diagram, but when I looked up the data sheet, I've never seen the names of some of the pins. How do I explain float? I don't understand. I'm sure
Previously, we used imported materials. The company wants to localize them. However, we found that there are not many domestic DCDCs that meet the requirements. The specification requirements are as f
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