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Watch the Welcome to PI University video!

New PI University™ Video Courses Now Online

The PI University online learning center features step-by-step technical video tutorials. Whether you are designing your very first power supply or are already an expert, PI University courses demonstrate proper techniques for designing, specifying, and testing highly efficient power supplies.

Recently added courses include:

  • Bringing Up a Flyback Supply for the First Time
  • Fixing a Flyback Supply that has Audible Noise
  • Fixing a Flyback Supply that has Overheating Components
  • Testing Compliance to Energy Efficiency Standards

For more information, check out PI University now!


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PI's ErP Ecodesign Standards Finder - Now in Five Languages!

The ErP Standards Finder, which allows users to automatically view the Tier One and Tier Two limits for standby, active-mode, and no-load power consumption, is now available in the following languages:

Pick your language from above and give it a try.


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Stay Updated on Power Supply Standards with Mr. Green's Efficiency Watch

Mr. Green publishes a quarterly newsletter to help engineers stay on top of the constantly-changing world of power supply standards. Topics include: changes in current efficiency programs, movement of proposed specs, and finalization and publication of new regulations.

Sign up to receive Mr. Green's Efficiency Watch.


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Got a Question? Visit the PI Forums Page

Use PI Forums to discuss technical questions with PI Engineers and the rest of the Power Integrations design community. There's also a Green Energy Forum where you can discuss the latest developments in Energy Efficiency Regulations and Specifications, EcoSmart® technology, or pose a question to Mr. Green.

Visit PI Forums.


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