Audio Solutions

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Audio devices include players, headsets, and speakers. These diverse devices all have different axes of technology innovation but also a number of things in common. They need to deliver the best performance for audio content that they capture or playback. They require optimized power consumption whether they are powered from the mains or running on batteries. They need to have user interface designed to optimize the user experience on the device. And they must be smart and connected.

Our products and solutions

ST provides a range of products suitable for different audio device designs. Key products include audio amplifiers, Bluetooth & NFC connectivity solutions, power management, microcontrollers, and a range of flexible USB Type-C and power delivery solutions. For mains-powered devices, we offer high- and low-voltage MOSFETs, FERD/Schottky and ultrafast diodes in low-profile SMD packages. For portable devices we offer wireless battery charging system solutions that simplify design with a tiny footprint and efficient power transfer combined with safety and reliability.