Active-Semi means innovation. From power management ICs that enhance mobile equipment performance to energy-saving power conversion architectures, our products exceed the demands of today's advanced power applications.Our R&D team pioneers advanced design methodology in delivering innovative portable power solutions. Active-Semi's core ActivePMUTM platform of digital and programmable Power Management Unit (PMU) ICs revolutionize today's power design and management in portable equipment such as smart phones, portable navigation devices, and personal media players. Our multiple patent-pending designs result in a wide range of products and solutions that deliver the highest integration, best performance, fastest time to market, and smallest foot print. These ActivePMUs are optimized for supplying to and managing power in applications where maximum battery life and smallest size are paramount, especially systems using today's most advanced mobile processors.