Texas, Active-Semi, established in 2004 in Silicon Valley and headquartered in Dallas, emerges as a leading manufacturer of power management IC and intelligent digital motor drive IC. Their wide range of analog and mixed signal SoCs (systems-on-chips) are widely used in charging, powering, and embedded digital control systems of industrial, commercial and consumer equipment. They also provide a wide supply line of cost-effective power application microcontrollers, DC/DC, AC/DC, and PMU, all of which are able to improve system-level reliability. Active-Semi has designed and developed some turnkey solutions provide power conversion architectures which are able to reduce energy consumption to minimum and shorten the system development cycle-time by over 50 percent. As a multi-national company, Active-Semi has been committed to making power management IC commercialized and has possessed broad intellectual property with 155 granted and pending patents.