安森美半导体全高清电视电源解决方案  

Full HDTV Power Solutions from ON Semiconductor

作　　者：ON Semiconductor 

机构地区：[1]安森美半导体

出　　处：《电源世界》2009年第10期34-36,共3页The World of Power Supply

摘　　要：本文以支持全高清的较大尺寸液晶电视为例,分析了全高清电视电源的发展趋势,探讨了旨在降低能耗、减小尺寸的架构及技术创新途径,如通过液晶显示集成电源(LIPS)取代传统的24 V逆变器电源、以及采用新颖的交错式PFC架构减小输入电流纹波支持极纤薄全高清电视的设计等。作为全球领先的高能效电源管理解决方案供应商,安森美半导体提供高性能的电源解决方案及参考设计,帮助电子制造商缩短全高清电视产品的开发周期,加快上市进程。Taking large-sized LCD TV that supports full HD as an example, this article m developing trends of full HDTV power, as well as discussing new architectures and innovative ainly analyses the topologies that can help reduce power consumption and size. For example, using LIPS to replace classical 24 V inverter power supply and adopting novel interleaved PFC architecture to reduce the input current ripple to support ultra-slim full HDTV designs. As a leading global supplier of highly efficient power solutions, ON Semiconductor provides high performance power solutions and reference designs, helping electronic manufactures shorten their development cycle of full HDTV products to accelerate time-to-market .

关 键 词：全高清电视 传统电源 LIPS解决方案 交错式PFC架构 待机能耗 

分 类 号：TN86[电子电信—信息与通信工程]