Key challenges
- Achieving power and efficiency levels that are comparable to wired power transfer
- Consistency in different device orientations and in the presence of foreign objects
- Human safety and protection from damage to nearby objects
- High Z-distance from Tx coil to Rx coil, with respect to Qi standard
- Compact and cost-effective designs with fast time-to-market
Our products and solutions
As one of the world's leading suppliers of power management solutions, ST wireless battery charger ICs cover all major standards and technologies across a complete portfolio of transmitter and receiver chipsets. We provide best-in-class Tx and Rx turnkey solutions for multiple applications, based on proven, highly integrated, wireless power SoCs, as well as a comprehensive portfolio of associated devices, including power MOSFETs, secure microcontrollers, protection devices, and more.
