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Power Integrations

Image of Power Integrations AC-DC Converters

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. Our ICs address power ranges from a fraction of a watt to over 600 watts.

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LED Drivers

Power Integrations offers a broad range of highly integrated high power constant current LED driver ICs for use in LED applications where power supplies are required for high-line, low-line and universal-input line voltages.

Image of Power Integrations Gate Drivers

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 and a best-in-class price-performance ratio.

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Recent PTMs

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LinkSwitch-II Overview
Simplifies CV/CC converter design, efficiency and cost savings, and guarantees accurate tolerances even with transformer, temperature, and input variations.
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TOPSwitch®-HX General Introduction
Power supply control IC enables simple, every and cost savings, and flexible designs with up to 50 less components than competing solutions.
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Introduction to the LinkZero-AX
An addition to the LinkSwitch family of integrated offline switcher ICs, its unique features include its ability to consume less than 4 mW in the off-mode.
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About Power Integrations

Power Integrations, Inc., is a Silicon Valley-based supplier of high-performance components used in high-voltage power conversion. Their 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 their 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 their products, Power Integrations' stock is a component of clean-technology stock indices sponsored by Cleantech Group LLC and Clean Edge. Visit their Green Room for a comprehensive guide to energy-efficiency standards around the world.