National Semiconductor is a leader in power management technology. Known for its easy-to-use analog integrated circuits and world-class supply chain, National’s high-performance analog products enable its customers’ systems to be more energy efficient. Headquartered in Santa Clara, Calif., National reported sales of $1.42 billion for fiscal 2010, which ended May 30, 2010. A world leader in power management, National Semiconductor has a strong heritage in creating energy-efficient integrated circuits. System designers can create electronic systems that consume less power, extend battery life and generate less heat.