The Investigation on Single-Event Transients from DC/DC Power Converters for Space Application

	The Investigation on Single-Event Transients from DC/DC Power Converters for Space Application
	Peng, Y ; Zhang Hongwei 2; Tang Min 2; Liu Jie 3; Liu, D ; Wang, S ; Liao, H ; Zhang, B ; Miao, Q ; Li Pengwei 1,2
	2017
关键词	component DC/DC Power Converters Single Event Transients Space Application
页码	658-661
英文摘要	DC/DC power converters are core devices of power system in charge of convert motherboard voltage into secondary supply voltage, and it plays pivotal roles in supporting aircrafts on-orbit missions. As the size of the integrated circuit becomes smaller and smaller, the power supply voltage of the device is getting lower and lower. However, the Single Event Transient (SET) from DC/DC power converters in the space application will cause disturbance to the lower supply voltage devices, even burn-down the device seriously, which brings serious security problem to the power supply device. In this paper, SET radiation test has been carried out under the Kr ions at HIRFL cyclotron. The result has been analyzed with triple and double output DC/DC power converters under the different input voltages and load currents. The width and amplitude properties of SET waveform are analyzed. The research can be treated as a reference for converters in space application and anti-radiation design.
会议录	2017 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM-HARBIN)
会议录出版者	IEEE
会议录出版地	345 E 47TH ST, NEW YORK, NY 10017 USA
语种	英语
WOS研究方向	Engineering
WOS记录号	WOS:000426864600107
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/58390]
专题	中国科学院近代物理研究所
通讯作者	Li Pengwei
作者单位	1.Harbin Inst Technol, Sch Mat Sci & Engn, Harbin, Heilongjiang, Peoples R China 2.China Acad Space Tecnol, Beijing, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Modern Phys, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Peng, Y,Zhang Hongwei,Tang Min,et al. The Investigation on Single-Event Transients from DC/DC Power Converters for Space Application[C]. 见:.