With 15 W maximum output power, Model TC7766WBG provides all functions needed, including rectifier circuits and controllers, to construct standalone wireless power transfer RX system. Device features max output current of 1.7 A, output voltage range of 5–14 V, and Qi Foreign Object Detection functions. Housed in 2.4 x 3.67 x 0.5 mm WCSP28 package, chip is compatible with I2C interface and allows for rapid wireless charging of smartphones, tablets, and handheld devices.