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Power Integrations

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 at the following link for a comprehensive guide to energy-efficiency standards around the world: https://www.power.com/community/green-room
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power-integrations-innoswitch3-linkswitch-families

InnoSwitch™ and LinkSwitch™ IC Families

Power Integrations offers automotive qualified power supply ICs for the latest battery, converter, charger and inverter applications.

powered car
PI BridgeSwitch - GBL

BridgeSwitch™ Motor Driver IC Family

The BridgeSwitch family of integrated half-bridges dramatically accelerates, the development and production of high-voltage inverter driven single- or multi-phase PM or BLDC motor drives.

motor driver IC
power-integrations-innoswitch3-with-powigan-technology

InnoSwitch3™ with PowiGaN™ Technology

PowiGaN switches replace the traditional silicon transistors on the primary side of PI’s highly integrated offline flyback switcher ICs, reducing switching losses and enabling chargers, adapters and open frame power supplies that are more efficient

Power Integrations InnoSwitch3™ with PowiGaN™ Technology
linkswitch-tnz-ics

LinkSwitch™ -TNZ ICs

Combining offline power conversion, lossless zero-cross detection and optional X-capacitor discharge functions in a compact SO-8C package, the highly efficient switcher can be used for non-isolated buck and buck-boost power supplies.

Woman modifying wall mounted smart home display
PI Expert

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.

Power Integrations MFG Video