Power Integrations, Inc., is a Silicon Valley-based supplier of high-performance components used in high-voltage power conversion. Our integrated circuits enable compact, energy-efficient AC-DC power supplies for a vast range of electronic products including smartphones, appliances, smart utility meters, LED lights and numerous industrial applications, while our SCALE gate drivers are critical components in high-power systems such as solar and wind energy, industrial motor drives, electric vehicles and high-voltage DC transmission lines. 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 component 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.
PI Expert
Simplify the design process using PI Expert, Power Integrations’ web-based tool that takes your specifications and automatically generates a power conversion solution. PI Expert provides everything you need to build and test a working prototype.
Motor Drivers
Power Integrations offers a variety of gate driver solutions for the motor drive market up to 6500 V, with market-leading efficiency and innovative security features - core motor driver applications include AC Drives, Servo Drives and Medium Voltage.
AC-DC Converters
Power Integrations offers power conversion ICs that can provide reliable, efficient, low-cost power solutions for a wide range of AC-DC applications.
Gate Drivers
Power Integrations offers the largest selection of gate drivers for almost every application. All gate driver products are characterized by leading technology, high functionality, high quality and reliability.
LED Drivers
Our LED driver IC families are used in the world's most reliable, longest lasting LED drivers—combining controller and high voltage switching MOSFET(s) to provide driver solutions that are highly efficient and have very low component count.
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Factory Automation
The increasingly comprehensive automation in the industry is driven by macro trends such as reshoring, i.e. the relocation of manufacturing facilities from emerging countries back to industrialised states, a global shortage of skilled labour.
Motor Control Solutions
Digital motor control can be defined as a drive system that combines an electric motor with power electronics for its energy delivery and processor units for motion control, as well as sensor and communication interfaces.