Long Range Wireless Mobile Charger Circuit Diagram. Wireless mobile charging is one of the trending topic in the field of electronics thus we also decided to build a wireless mobile charger circuit diagram using various commonly available components. Similar charging receiver coils are located beneath the back cover of a smartphone.
In our wireless battery charger we use two circuits. The project wireless mobile charger circuit diagram posted here can deliver 271ma at 5 2v so you charge mobile phone and also can be used to drive low power load such as led 1 and led 2 as shown in. The oscillator circuit has two n channel mosfets 4148 diodes and irf 540.
Wireless mobile charger circuit design.
Current of 100ma is sufficient for charging the cellphone. As we look up into the circuit diagram at the starting point we have our normal plugin for ac voltage which is 230v asia or 120v europe. Generally cellphone battery packs require 3 6 6v dc and 180 200ma current for charging. When the mobile phone is placed above the wireless charger the induced magnetic field produces electric current in the receiver coils which is then transferred to and controlled by the charging circuit in the phone.
