船载雷达整机电源设计  

Design of Entire Machine Power Supply of Ship-borne Radar

作　　者：范鹏 

机构地区：[1]华东电子技术研究所,合肥230088

出　　处：《舰船电子工程》2012年第6期137-138,152,共3页Ship Electronic Engineering

摘　　要：文章介绍了船载雷达整机电源的构成及设计方案,重点阐述了150W反激式电源变压器等主要元器件的设计方法,还简要给出了电源的散热设计和印制板设计的方法,电源的效率达88%,实现了在一块240mm×180mm的印制板上输出450W的功率要求。The composition and design of ship-borne radar machine power is reported in the article, it focus on the design method of 150W flyback power main components such as transformer, also briefly gives the thermal design of power supply and design of printed circuit board. The power efficiency reache 88%, achieving output 450W power requirements on the printed circuit board of a 240mm× 180mm.

关 键 词：交错式反激变换器 单端反激式变换器 同步BUCK变换器 

分 类 号：TN86[电子电信—信息与通信工程]