Power Integrations is an American company founded in 1988, a leading manufacturer of high-voltage analog chips for switching power supplies. The company's product line contains various types of microchips for the production of economical and compact power supplies in a wide range of capacities and voltages. Since 1998, the company's patented EcoSmart technology has been used on all products, which has already saved billions of dollars when devices operate in standby mode. In total, the company has patented 400 inventions in the United States and another 200 abroad.