摘要：白家電產品的節能問題日益受到世界各國的關注，變頻器技術的應用可明顯提高其能效。本文介紹了安森美半導體變頻器智能功率模塊（IPM）使用絕緣金屬基板技術(IMST®)的特征及應用方案。 敘詞：白家電 變頻器 智能功率模塊（IPM） 絕緣金屬基板技術(IMST) Abstract：The energy-saving problem of white goods has become an increasing concern around the world. The application of the converter technology can obviously improve the energy efficiency. This paper introduces the characteristics and solution of ON Semiconductors converter intelligent power module (IPM) which uses the insulated metal substrate technology (IMST). Keyword：White goods, Converter, Intelligent power module (IPM), Insulated metal substrate technology (IMST)