基于UC3724/25的功率MOSFET驱动电路设计

Design and Research On MOSFET Drive Circuit Based On UC3724/3725

本文介绍了专用驱动芯片组UC3724/25的主要特点和原理,并对其构成的功率MOSFET驱动电路进行了分析和实验。实验结果表明,该集成驱动电路具有开关速度快,且能满足驱动所需的功率,是一种性能较好的驱动电路。

This paper introduces the chief features and principle for special chip pair UC3724/3725. This Power MOSFET drive circuit made of the chip pair is analyzed and tested. Experimental results shows that this integrated circuit has the advantages of high switch speed and high drive power.