The design is comprised of P9025AC wireless power receiver IC in which it act as the main component of the wireless charging application. It drives a coil that helps to interact with the transmitter board. It uses capacitors to improve noise immunity and overall performance. The resistors are used as pull ups for I2C interface pins. The AC1-2 pins are used for the inputs that is received by the system while the ACM1-2 are used for AC modulation input.. The SDA and SCL are for I2C interface while the other pins are used for its monitoring or detection.
There are already common applications of wireless charging such as wearable devices and hand-held GPS, but still it continue to evolve that it can now be used by tablets, DSC, DVC, cellular phones, and other types of handheld products. It provides convenience to people and productivity improvements to industries.
