How To Make Mobile Charger Circuit. As the components are discrete an over voltage protection system is also included in the event of failure of any component. Simple follow circuit diagram that very help us to understand that how to make a phone charger.
A mobile battery charger circuit is a device that can automatically recharge a mobile phones battery when the power in it gets low. This circuit can also be used as power supply for other devices breadboards microcontrollers and ICs. Mobile phones generally charge with 5v regulated DC supply so basically we are going to build a circuit diagram for 5v regulated DC supply from 220 AC.
This DC supply can be used to charge mobiles as well as the power source for digital circuits breadboard circuits ICs microcontrollers etc.
Using voltage divider any voltage can be derived by it by passing high voltage than the voltage we want. Use it only in case of emergency for regular charge use normal wall charger. The first stage is a half wave rectifier made with D1 R1 and C1. This circuit can also be used as power supply for other devices breadboards microcontrollers and ICs.
