Sub-system power module for a 42V motor generator system [automotive applications]

2004 Proceedings of the 16th International Symposium on Power Semiconductor Devices and ICs Pub Date : 2004-05-24 DOI:10.1109/WCT.2004.239867

M. Inaba, J. Sakano, S. Shirakawa, H. Miyazaki, M. Iwamura, Y. Maeda, K. Mashino, Y. Nagai, M. Mori

引用次数: 0

Abstract

We have developed an 80 V 500 A SSPM (sub-system power module) for a 42 V motor generator automotive system. The SSPM achieves high reliability using a low loss inverter with a low on-resistance (1.5 m/spl Omega/ typ.) trench power MOSFET, a low inductance (27 nH) power module, and a soft gate 3-phase driver IC with a newly developed active clamp method.

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42V电机发电机系统的分系统电源模块[汽车应用]

我们开发了一个80v 500a SSPM(子系统电源模块)，用于42v电机发电机汽车系统。SSPM采用低损耗逆变器，低导通电阻(1.5 m/spl ω /型)沟槽功率MOSFET，低电感(27 nH)功率模块，以及采用新开发的有源钳位方法的软门三相驱动IC，实现了高可靠性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2004 Proceedings of the 16th International Symposium on Power Semiconductor Devices and ICs

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