Fairchild semiconductor provides family of power switch products. These power switch products have significant features like it provide high-energy efficiency and system reliability in dvd player, set-top box, lcd monitor, and other 25w and lower power supply designs. Based on fairchild`s valley switching technique, the green e-series products raise power conversion efficiency by 1 per cent and reduce emi up to 5 db compared to conventional hard-switch converter topologies.
