A novel Boost-Buck converter as high brightness white LED lamp driver circuit was provided in this paper.

提出了一种新型升降压变换器作为高亮度白光led灯的驱动方案。

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This paper describes the basic working principles and control methods of three-phase high- frequency boost & buck IGBT SPWM rectifiers.

文中介绍了IGBT升压与降压式三相高频SPWM整流器的基本工作原理和控制方法。

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In addition, the LTC3330 includes a separate buck-boost converter designed to be driven by an external battery.

此外，LTC 3330包括一个单独的降压-升压转换器设计为通过外部电池驱动。

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