TOPSwitch集成电路在DC/DC电源设计中的应用  

Application of TOPSwitch Integrated Circuit in DC/DC Power Supply

作　　者：余海生[1] 蔡建荣[1] 刘健[1] 

机构地区：[1]中国电子科技集团公司第二十四研究所

出　　处：《微电子学》2003年第2期169-172,共4页Microelectronics

摘　　要：　文章介绍了PWM/MOSFET二合一的TOPSwitch系列集成电路及其在DC/DC电源设计中的应用,还介绍了基本反馈方式的DC/DC拓扑结构及其改进措施,并对由TOPSwitch集成电路构成的DC/DC电源进行了抗中子实验。The TOPSwitch IC, into which PWM and MOSFET are integrated, and its application in DC/DC power supply are described in the paper DC/DC topologies of the basic feedback mode and methods for its improvement are also presented The DC/DC power supply fabricated using TOPSwitch IC is exposed to neutron irradiation to test its radiation hardness

关 键 词：TOPSwitch集成电路 DC/DC电源 电源设计 拓扑结构 集成控制器 抗辐射电路 磁隔离 

分 类 号：TN86[电子电信—信息与通信工程] TN43