电源技术Issue(12)：2428-2429,2.
准谐振模式开关控制器在火控电源中的应用
Application of quasi-resonant mode switch controller in fire control power
摘要
Abstract
Now the development of the power supply trends were high frequency, high efficient, high definition, low pressure and big electric current with diversification. The quasi-resonant converters, with low electromagnetism interference and high-efficiency characteristics, could be used for the design of power supply of fly-back switch mode. It was particularly applicable to the handling of high frequency signal of Fire Control, and had the low electric current, conduct electricity to press, over load the aegis's functions, also had some advantages, such as DSS, quasiresonant the work, jump up the period work, over press to protec, over carry and short-circuit to protect. Electro-magnetic interference signature and improve efficiency were reduced by Fire Control power supply operating in quasi-square wave resonant mode using the NCPl207 control er. Lost motion model was given and simulated.关键词
电源技术/准谐振模式/开关控制/NCPl207Key words
power supply technology/quasi-resonant mode/switch control/NCPl207分类
信息技术与安全科学引用本文复制引用
杨孝敬,林青松..准谐振模式开关控制器在火控电源中的应用[J].电源技术,2014,(12):2428-2429,2.基金项目
国家自然科学基金资助项目(61040010) （61040010）
