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基于UC2844的IGBT驱动电路设计

更新时间:2020-10-26 14:39:40 大小:1M 上传用户:gsy幸运查看TA发布的资源 标签:uc2844igbt驱动电路 下载积分:2分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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为解决中小功率容量的IGBT驱动问题,设计出以UC2844为核心控制器的驱动电路,包括驱动所需的隔离电源控制电路与功率电路、PWM信号处理等。对隔离电源的控制器应用方法、功率电路的关键器件设计及信号处理电路给出了详细解决方案,并通过计算机仿真验证其可行性。实验结果表明,设计方案满足中小型IGBT驱动的一般需求。

In order to solve the small and medium power capacity IGBT driving problem,a driving circuit with UC2844 as the core controller is designed,including the isolated power supply control circuit,power circuit,PWM signal processing and so on.A detailed solution is given for the application method of the isolation power controller,the key device design of the power circuit and the signal processing circuit,and the feasibility is verified by computer simulation.The experimental results show that the design scheme meets the general requirements of the medium and small IGBT drive.

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基于UC2844的IGBT驱动电路设计.pdf 1M

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