电器与能效管理技术Issue(6)：44-50,7.DOI:10.16628/j.cnki.2095-8188.2025.06.007
一种高功率密度抗辐射POL电源设计
Design of High Power Density Radiation-Hardened POL Power Supply
欧长江 1杨正男1
作者信息
- 1. 中国电子科技集团公司第四十三研究所,安徽 合肥 230088||微系统安徽省重点实验室,安徽 合肥 230088
- 折叠
摘要
Abstract
In view of the increasing integration of space systems and the demand of larger integrated circuits for highpower density and miniaturized radiation-hardened point of load(POL)power supply,a design scheme for the high power density dual-circuit radiation-hardened POL power supply is proposed.The circuit design,components selection,structural and technological design are described separately.Through simulations aualysis,analog experiments,sample testing and evaluation tests,the ratiouality of the design is verified.The power density of radiation-hardened POL power supply significantly exceeds that of traditional power supply.In the case of the limited area of the single machine and the integration in space system,it can provide a miniaturized and lightweight high-power radiation-hardened POL power supply platform.关键词
高功率密度/抗辐射POL电源/小型化/高可靠Key words
high-power density/radiation-hardened POL power supply/miniaturization/high reliability分类
信息技术与安全科学引用本文复制引用
欧长江,杨正男..一种高功率密度抗辐射POL电源设计[J].电器与能效管理技术,2025,(6):44-50,7.
