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A 600V driver IC with new short protection in hybrid electric vehicle IGBT inverter system

机译:一个600V驱动IC,在混合电动车IGBT逆变器系统中具有新的短保护

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We have developed a 600V high voltage half-bridge gate driver IC used to drive large current inverters such as those used in HEVs (hybrid electric vehicles). In order to improve the robustness of short circuit operation, a new short protection circuit and a noise removal circuit were proposed. Furthermore, a reduction of the short circuit current was examined. Thus, this high voltage IC can drive almost all types of IGBT (insulated gate bipolar transistor) modules up to 600A/600V.
机译:我们开发了600V高压半桥栅极驱动器IC,用于驱动大型电流逆变器,例如HEV(混合电动车)。为了提高短路操作的稳健性,提出了一种新的短保护电路和噪声去除电路。此外,检查了短路电流的降低。因此,该高压IC可以驱动多达600A / 600V的几乎所有类型的IGBT(绝缘栅双极晶体管)模块。

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