The simplest is to use 34063 DC conversion chip to make a boost circuit. Theoretically there is no zero-loss conversion circuit. Circuit diagram search \"34063 boost circuit\...
Mobile phone Lithium Battery 3.7 How to boost to stable 5V output?
The simplest is to use 34063 DC conversion chip to make a boost circuit. Theoretically there is no zero-loss conversion circuit. Circuit diagram search \"34063 boost circuit\
