Infineon Technologies Inductive Wireless Charging Solutions

Infineon Technologies Inductive Wireless Charging Solutions use electromagnetic fields to transfer power from a transmitter to a receiver application. This technology charges batteries without a physical connection, all thanks to a wireless charging power supply. The benefits of wireless charging in applications are not having to plug in a device and no plug compatibility issues. It’s also safer since there is no contact with exposed electrical connectors. Wireless charging is more reliable in harsher environments, like drilling and mining. It also allows for seamless on-the-go charging, whether in the car or in public places. Finally, it eliminates tangled charging cables while charging multiple devices in parallel.

Inductive wireless charging - consumer applications

Qi (WPC), which supports single-coil and multi-coil inductive topologies and uses frequencies of 110-205 kHz, dominates the market today as measured by volume. Its widespread use can be attributed to its cost-efficiency. Inductive topologies always rely on in-band communication.

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System diagram: inductive wireless charging

Infineon Technologies Inductive Wireless Charging Solutions
Publicado: 2018-12-05 | Actualizado: 2022-09-14