功率小于75W的极低待机功耗适配器设计及应用  

Design and Application of Extremely-low Standby Consumption Adapter with Power Lower than 75W

作　　者：On Semiconductor 

机构地区：[1]安森美半导体

出　　处：《电源世界》2010年第9期25-27,64,共4页The World of Power Supply

摘　　要：电源适配器应用广泛。本文对功率低于75W适配器满足EPA 2.0新规范所需要的特性,以及能够提供这些所需特性的安森美半导体高性能、高能效控制器进行了讨论。Power adapter has been widely used. This article anylyzed the features needed for adapters with power lower than 75W to meet the requirements of EPA2.0 regulation, and also introduces high-performance, high power-efficiency controller by On semiconductor that can meet all these features.

关 键 词：电源适配器 EPA 2.0新规范 控制器 能效 

分 类 号：TN86[电子电信—信息与通信工程]