TI teams with Fulton on wireless charging

21 January 2009 Power Electronics / Power Management

Texas Instruments is working with Fulton Innovation to accelerate development of efficient wireless power solutions that can charge portable devices without traditional power cords.

Fulton delivers eCoupled technology-based power delivery and charging systems in low-, medium- and high-power applications ranging from cellphones to notebook computers to power tools and other rechargeable applications.

As part of the relationship, TI integrated circuits (ICs) could be designed to support eCoupled inductive wireless power technology, a patented technique that optimises power transfer under multiple, varying load conditions and spatial configurations. These IC-based solutions would be used to create a universal power source that can charge multiple devices at the same time, including devices that require different charging voltages.

eCoupled technology uses an advanced profiling protocol that identifies eCoupled-enabled devices to be powered. The protocol also assesses power needs and individual battery lifecycles to provide only the necessary amount of power for any given device.

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