Wireless EV charging station system integrated circuits and reference designs

Our integrated circuits and reference designs help you create smarter and safer wireless EV charging stations. Whether a WPT1, WPT2 or WPT3 charging subsystem, we can help enable your design to efficiently transmit and receive power from a single, three-phase AC outlet.

Modern wireless EV charging stations often require:

• High efficiency PFC stage followed by isolated or non-isolated inverter power stage
• Foreign object detection of any object, especially metallic material
• Live object protection with false trigger avoidance to create a virtual safety circle
• Accurate, precise superposition of transmit and receive power coil