The KTE7000 from Kinetic Technologies is a Single-Chip 5W Wireless Power Receiver IC. This WPC/Qi v1.2.4 BPP Compatible IC receiver integrates a full-synchronous rectifier with robust voltage surge protection and an LDO to efficiently convert the wireless AC power into 5V of DC power with a current of up to 1.5A. Higher power outputs are possible in proprietary modes. An embedded microcontroller with ROM and programmable memory provides power management, protection, and communications with the power transmitter.
The KTE7000 is available in a 52-bump, 2.66 x 3.90mm WLCSP package and is ideal for IoT devices, battery-powered medical devices, wireless headsets and a number of other applications.