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VIPower: 108W power supply using VIPer100A-E

Posted: 14 Jun 2010     Print Version  Bookmark and Share

Keywords:VIPower  108W power supply  VIPer100 

The VIPer100A-E is designed to deliver 100W for the upper voltage range or 50W for universal input. This application note describes a power supply that delivers over 100W for both voltage ranges using a voltage doubler in the front end. The VIPer100A-E combines a state-of-the-art PWM circuit along with an optimised 700 V avalanche rugged Vertical Power MOSFET. It is part of STMicroelectronics' proprietary VIPower, (Vertical Intelligent Power). It uses a fabrication process, which allows the integration of analogue control circuits with vertical power device on the same chip.

This application note covers the implementation and results for achieving 18V at 6A power supply that runs from both European and domestic mains. (90-132Vac and 180-264Vac, 47-63Hz).

View the PDF document for more information.

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