Volterra Semiconductor is a focus on high performance analog design, development, sales of its proprietary and mixed signal power management semiconductor, mainly for computing, storage, network and consumer market, its core products, integrated voltage regulator voltage regulator can be extended to semiconductor and semiconductor chip, the chip is used for power conversion and control, transmission and monitoring of digital semiconductor. Through its proprietary power system structure and mixed signal design technology, has been able to put the power, analog and digital circuit integrated into a single silicon, CMOS complementary metal oxide semiconductor devices, a large number of isolated leaves out the conventional power management solutions required. Volterra's power management solutions have been heavily integrated into leading system design products, and Volterra offers scalable, small, high-performance, complete system solutions. Maxim Integrated completed its acquisition of Volterra Semiconductor in 2013.