This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

求个TI的低成本的方案!

Other Parts Discussed in Thread: TL431, UCC28700, UCC28910

输入220v交流转5v1A直流输出的开关电源,板子和变压器体积小一点。涵光耦,TL431的反馈。      顺便问下TI有木有mos和发波组合在一块的芯片能设计的。。。。。。谢谢