一种内置EMI滤波器磁隔离DC／DC变换器的研究  

Research on Magnetic Isolation Feedback DC/DC Converter with Built -in EMI filter

作　　者：蔡可红[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》2013年第2期27-31,共5页Hybrid Microelectronics Technology

摘　　要：本文介绍了IR公司C-系列产品的特点与工作原理，重点介绍了内置EMI滤波器与磁隔离DC／DC变换器的设计方法，电路采用单端正激、磁反馈隔离工作方式，通过加固设计，使电路具有抗辐照能力。The features and principle of G - Series DC/DC converters of IR company are presented. Techniques for built - in EMI filter and magnetic isolation feedback DC/DC converter are mainly described in this paper. Single ended forward and magnetic isolation feedback modes are used for the circuit, the radiation level has been achieved by using hardened design technology.

关 键 词：EMI滤波器 磁隔离 单端正激 抗辐照 

分 类 号：TM402[电气工程—电器]