FTF-MHW-N1923 Ultra Small One-Chip Qi Low Power Wireless Transmitter
FTF-MHW-N1923 Ultra Small One-Chip Qi Low Power Wireless Transmitter
Charging smartphones without the need to plug in a charging wire increases convenience and enables on-the-move charging in public spaces. First generation wireless chargers consist of over 100 components and are too expensive for mass market adoption. The NXQ1TXH5 is a one-chip Qi low power wireless charging transmitter integrating all the digital, analog and power functions for a Qi wireless charger. The high integration enables a very low component count and an easy to design wireless charger. This also reduces the cost of a wireless charger by as much as a factor 3. The NXQ1TXH5 is a real digital plug & play platform without the need for external analog design effort. A 2-layer PCB with signal & power routing at the top layer and a full copper bottom layer for thermal performance is all you need. Connect power supply and decoupling at the input and an LC circuit at the output to transmit the power to the receiver, and your wireless charger is ready to go!
