一种高可靠高压辅助电源启动电路设计  

Design of Start - up Circuit for High Reliability High Voltage Auxiliary Power Supply

作　　者：毛军[1] 

机构地区：[1]中国电子科技集团公司第43研究所,合肥230088

出　　处：《混合微电子技术》2017年第1期1-3,7,共4页Hybrid Microelectronics Technology

摘　　要：本文介绍了三种常用的高压辅助电源启动电路，详细介绍了它们的工作原理，分析了各自的优缺点。在它们的基础上改进设计了一种新型的高可靠的高压辅助电源启动电路，从工作原理、容错方式、实例验证等多个方面进行了详细论述。Three common start- up circuits for high voltage auxiliary power supply are introduced in this paper, including working principles and advantages and disadvantages. On the basis of them, a new type of high reliability and high voltage auxil- iary power supply starting circuit is designed, which is discussed in detail from the aspects of working principle, fault tolerance, test verification and so on.

关 键 词：串联电阻法 线性降压法 高压辅助电源 启动电路 

分 类 号：TN402[电子电信—微电子学与固体电子学]