一种低功耗待机电路的设计与实现  

Design and Implementation of a Low Power Standby Circuit

作　　者：袁文礼 陈平华[2] 熊建斌[3] 

机构地区：[1]肇庆市科技中心,肇庆526020 [2]广东工业大学,广州510090 [3]广东石油化工学院,茂名525000

出　　处：《现代计算机》2017年第13期41-44,共4页Modern Computer

基　　金：广东省省级科技计划项目(No.2013B060500038);广东省重大科技专项(No.2013B040500014)

摘　　要：针对电器设备在待机模式下电量浪费比较严重的问题,设计并实现一种低功耗待机电路,并应用在工频电源适配器上,使其达到超低待机能耗(≤0.1w),待机能耗≤0.3w的国际标准。该产品已经批量生产,可应用于各种外部电源适配器上(例如:各种充电器、MP3、无线电话供电器、实验室直流电源、机床照明、安全灯、收音机、搅拌机等)。The energy waste of electrical equipment in standby mode is a serious problem. In order to solve this problem, designs and implements a low power consumption standby circuit, and applies it to the frequency power adapter, achieves a much lower standby power（≤0, 1w） than 0.3w of international standards. Now it has been put into lot production, and applied to all kinds of power adapters, such as chargers, MP3, wireless telephone power supplies, laboratory DC power supplies, machine righting, safety lamps, radios, mixers and so on.

关 键 词：低功耗 待机能耗 集成电路 

分 类 号：TN402[电子电信—微电子学与固体电子学]