wireless charging configuration

The wireless charger is mainly composed of three major parts: the main board, the coil, and the housing.

Among them, the main board directly determines the function and performance of the wireless charger and is the core module of the wireless charger.

The main board is mainly composed of a master control chip, a driver chip, a power device (MOS), a resistor capacitor, and a PCB board.

Coils are generally standard modules, and the relevant wireless charging standards have strict specifications for their structural dimensions.