Power Integrations, Inc.是一家提供用于高能效电源转换系统的高性能电子元器件的供应商，总部位于美国硅谷。Power Integrations, Inc.所推出的集成电路和二极管可帮助包括电视机、PC、家电、智能电表和LED灯在内的大量电子产品设计出小巧紧凑的高能效AC-DC电源。Power Integrations, Inc.的SCALE™ IGBT驱动器可提高大功率应用的效率、可靠性和成本效益，其应用领域包括工业电机、太阳能和风能系统、电动汽车和高压直流输电等。自1998年问世以来，Power Integrations的EcoSmart®节能技术已节省了数十亿美元的能耗，避免了数以百万吨的碳排放。由于我们的产品对环境保护的作用，Power Integrations的股票已被归入到由Cleantech Group LLC及Clean Edge赞助的环保技术股票指数下。

Power Integrations, Inc., is a Silicon Valley-based supplier of high-performance electronic components used in high-voltage power-conversion systems. Our integrated circuits and diodes enable compact, energy-efficient AC-DC power supplies for a vast range of electronic products including mobile devices, TVs, PCs, appliances, smart utility meters and LED lights. Our SCALE™ IGBT drivers enhance the efficiency, reliability and cost of high-power applications such as industrial motor drives, solar and wind energy systems, electric vehicles and high-voltage DC transmission. Since its introduction in 1998, Power Integrations' EcoSmart® energy-efficiency technology has prevented billions of dollars' worth of energy waste and millions of tons of carbon emissions. Reflecting the environmental benefits of our products, Power Integrations' stock is a member of clean-technology stock indices sponsored by Cleantech Group LLC and Clean Edge. Visit our Green Room for a comprehensive guide to energy-efficiency standards around the world.