This new Holtek HT66FW2350 wireless charging device has evolved from and includes all the features of the previous generation HT66FW2230 device as well as offering enhancements to its wireless charging power control technology. The device provides frequency, duty cycle and phase power control and can reach up to 18W of transmission power. Communication reception is an integration of two current and voltage communication demodulation circuits as well as an integrated FSK (Frequency-Shift Keying) modulation function.
