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Power Integrations
Power Integrations is the leading supplier of high-voltage integrated circuits used in energy-efficient power conversion. The company’s innovative technology enables compact, energy-efficient power supplies in a wide range of electronic products, in AC-DC, DC-DC and LED lighting applications. Since its introduction in 1998, Power Integrations’ EcoSmartä energy-efficiency technology has saved an estimated $4.5 billion of standby energy waste and prevented millions of tons of CO2 emissions. The company’s Green Room web site provides a wealth of information about “energy vampires” and the issue of standby energy waste, along with a comprehensive guide to energy-efficiency standards around the world. Reflecting the environmental benefits of EcoSmart technology, Power Integrations is included in clean-technology stock indices sponsored by the Cleantech Group (Amex: CTIUS) and Clean Edge (Nasdaq: CELS).
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- Address
- Power Integrations 5245 Hellyer Avenue San Jose CA 95138 USA
- Phone
- 001 408 414 9200
- Fax
- 001 408 414 9201
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PI Expert Suite includes thermal calculations for improving heatsink performance
Power Integration’s PI Expert Suite Version 8.5 is a piece of power supply design productivity software that is compatible with the company’s HiperLCS range of high-frequency LLC converter ICs and its TOPSwitch-JX series of integrated offline switcher ICs.
Power-supply ICs designed for slim LED-backlit TVs and PC main power systems
Power Integrations has introduced HiperLCS, a range of high-voltage LLC power-supply ICs that incorporate the controller, high- and low-side drivers and both MOSFETs into a single package, making them suitable for applications such as slim LED-backlit TVs, PC main power, servers, telecoms and networking equipment, LED streetlights and laser printers.
15W LED downlight driver uses active damping for flicker-free dimming
Power Integrations 15W PAR38 LED downlight driver for high-voltage integrated circuits, the Linkswitch-PH, allows flicker-free dimming and is 85 per cent efficient.
Power Integrations offers design example report for high-efficiency 900W power supplydownload
Power Integrations has published DER-274, a new design example report that describes a 900W power supply with 97 per cent efficient active power factor correction (PFC), designed for use in white goods, blowers, motor control drives and computing applications.
Power Integrations releases compact 25W LED lighting ballast reference design for T8 tubesdownload
Power Integrations has published the DER-287 reference design for a 25W LED T8 tube ballast power supply designed to reach 91 per cent efficiency and to be used in commercial and industrial lighting.







