The TEA2226AT is a digitally configurable controller for high-efficiency resonant power supplies. The TEA2226AT enables efficient power supply designs with a low external component count and supports compliance with energy-efficiency requirements such as Energy Star, Department of Energy (DoE), European Eco-design, and European Code of Conduct guidelines. Its high-efficiency operation eliminates the need for an auxiliary low-power supply, helping simplify system design and reduce overall power consumption.