Wireless charger is actually simple structured, with a circuit board and charging coil under the charger cases. With some many different style of wireless chargers, there is one model of MCU which is mostly widely used. ( MCU stands for Major Control Unit, it is the core IC to control the wireless charger circuit board function. ).

The mostly used MCU is from ST 83003F3P6, it combines both economic cost and stable performance. Most of wireless charger also uses this model of MCU. We accept OEM or ODM orders for wireless charger, check our wireless charger products or send us a message and let us know your request.