A Wireless Multi-Mode Demonstration System Compatible with All Current Wireless Power Charging Standards

Multi-mode solution, high efficiency for both low and high frequency modes, space and lowers cost is at the core of stakes.

Steadily, Wireless power impacts our digital experiences with a set of conveniences. Thus a multi-mode solution is great news as it enables high efficiency for both low and high frequency modes, and can save space and lowers cost.

 

For those who are unfamiliar, we two industry standards : the Wireless Power Consortium (Qi) standard and the AirFuel™ Alliance standard. These two standards are based upon two different technologies for accomplishing wireless power charging. The Qi standard, based on inductive coupling technology, uses a low frequency (<300 315="" a="" airfuel="" and="" approach="" both="" frequency="" has="" high="" khz="" low="" magnetic="" mhz="" nbsp="" requirements.="" resonant="" span="" standard="" technology="" the="" through="" uses="" whereas="">

Now the availability of a complete demonstration multi-mode wireless power charging kit, the EPC9121 aims to simplify the evaluation process of using eGaN FETs and ICs for highly efficient multi-mode wireless power charging systems that can cut across any standard used in the receiving units.