International Rectifier (IR) is a global leader in power semiconductors and management solutions. IR's analog and mixed-signal integrated circuits, advanced circuit devices, integrated power systems and devices are widely used in driving high-performance computing equipment and reducing energy consumption of motors (motors are the largest energy-consuming devices in the world), and are developed by many internationally renowned manufacturers. Power management benchmarks for next-generation computers, energy-efficient appliances, lighting, automobiles, satellite systems, and aerospace systems.IR has now been incorporated into INFINEON.