Wireless charging – power transfer
Please choose a subcategory
Collapse all subcategories Expand all subcategoriesSafe and efficient wireless charging solutions for inductive and resonant topologies
Our portfolio comprises a broad selection of leading semiconductor products that address application requirements for wireless charging, ranging from just a few watts up to kilowatts. These products include:
- Best-in-class discrete OptiMOS™ MOSFETS
- StrongIRFET™ MOSFETS
- CoolMOS™ MOSFETS
- Small signal power MOSFETs
- GaN HEMTs for high-speed switching
- Reverse conducting IGBTs
- Voltage and buck regulators for component and bridge supplies
- Gate driver ICs from our EiceDRIVER™ family
- OPTIGA™ Trust Charge, an integrated turnkey solution for authentication, and
-
Dedicated microcontrollers: Wireless Charging ICs, and XMC™ or AURIX™ (automotive) MCUs
Backed by our end-to-end application expertise, we offer safe and efficient wireless charging solutions for inductive and resonant topologies.
Experience the endless opportunities of wireless charging
For application requirements, ranging from just a few watts up to kilowatts
There are many reasons why you should include wireless charging into your application. There are, of course, the obvious ones – you no longer have to plug in your device or worry about plug compatibility issues. But wireless charging is also safer since there is no contact with exposed electrical connectors. What’s more, wireless charging is more reliable in harsh environments such as industrial and outdoor locations because it enables completely sealed system designs. And with wireless charging technology becoming more widespread in public spaces and in private and public transportation, you can quickly and easily charge your devices on the go. You can also charge multiple devices without having to untangle charging cables.

Wireless charging is a complex subject that requires in-depth system knowledge and expertise. Designers have to understand antennas and how they interact with surrounding structures. To successfully transfer power wirelessly, the power delivery has to be precisely controlled. By working closely with our experienced partners, we can help customers master all design challenges, including:
- Compatibility issues
- Safety issues
- Smart heat management
- Increasing efficiency and reducing charging times
- Preventing device and battery damage

The two wireless charging standards currently adopted in the market are inductive and resonant charging:
The trusted authentication solution for wireless charging

An increasing number of products and applications support wireless charging – driven by its obvious ease and convenience. However, an inaccurate power supply can be harmful to the device and, worst case scenario, even to the user.