MAGNETICS CONFIGURATIONS FOR WIRELESS POWER TRANSFER AND COMMUNICATIONS IN ELECTRONIC DEVICE

A device can include a wireless power transfer coil couplable to a complementary wireless power transfer coil of another device. The device can further include wireless power transmitting and/or receiving circuitry. The device can still further include a processing and communications system, and a wireless communications coil coupled to the processing and communications system. The communications coil can include a winding magnetically couplable to a corresponding communications coil of the complementary device to allow communications between the processing and communications system and the complementary device. The wireless communications coil can be separated from the power transfer coil along a longitudinal axis of the device.