| 基于1SDl548AI的IGBT驱动器设计 |
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| 引用本文： | 李纵,罗志清,袁汉祖.基于1SDl548AI的IGBT驱动器设计[J].舰船电子工程,2012,32(4):137-139. |
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| 作者姓名： | 李纵 罗志清 袁汉祖 |
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| 作者单位： | 中国船舶重工集团公司第七二二研究所,武汉,430079 |
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| 摘 要： | 介绍了一种基于1SDl548AI的IGBT驱动器设计。对前级驱动电路、栅极电阻、过流和短路保护、补偿电容等进行了详细分析。试验证明该驱动器可用于大功率逆变场合，能很好地实现对IGBT模块的驱动和保护。
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| 关 键 词： | IGBT驱动器 1SDl548AI 大功率 过流保护 |
Design of IGBT Driver Based on 1SD1548AI |
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| LI Zong,LUO Zhiqing,YUAN Hanzu.Design of IGBT Driver Based on 1SD1548AI[J].Ship Electronic Engineering,2012,32(4):137-139. |
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| Authors: | LI Zong LUO Zhiqing YUAN Hanzu |
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| Institution: | (No.722 Research Institute of CSIC,Wuhan 430079) |
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| Abstract: | This paper presents an IGBT driver based on 1SD1548AI.Its pre-driver circuit,the gate resistor,over-current and short circuit protection and external blocking capacitors are analyzed in detail.Experimental results show that the driver designed can be used for high-power inverter applications and can realize the driving and protecting of the IGBT module. |
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| Keywords: | IGBT driver 1SD1548AI high-power over-current protection |
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