Design of buck synchronous rectification converter and optimization based on reliability evaluation - 文章详情页

作者：

Zheng, Yanwen (Zheng, Yanwen.) | Zhang, Xiaoling (Zhang, Xiaoling.) | Xie, Xuesong (Xie, Xuesong.) | Bai, Tianxu (Bai, Tianxu.)

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摘要：

DC-DC　converter　is　a　basic　part　of　modern　high-frequency　switching　power　supplies.　Detailed　circuit　design　can　improve　system　reliability.　This　paper　presents　the　detailed　design　steps　and　reliability　evaluation　process　of　the　Buck　Synchronous　rectification　converter.　Through　reliability　analysis,　the　most　fragile　devices　in　the　converter　are　found,　and　the　causes　of　device　failure　are　analyzed　and　optimized.　©　2019　IEEE.

关键词：

DC-DC converters Electric power supplies to apparatus Electric rectifiers Reliability analysis

作者机构：

[ 1 ] [Zheng, Yanwen]Beijing University of Technology, Beijing, China
[ 2 ] [Zhang, Xiaoling]Beijing University of Technology, Beijing, China
[ 3 ] [Xie, Xuesong]Beijing University of Technology, Beijing, China
[ 4 ] [Bai, Tianxu]Beijing University of Technology, Beijing, China

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