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Pre-biased output voltage startup of UCC28950 controller

Posted: 18 Nov 2011 ?? ?Print Version ?Bookmark and Share

Keywords:power systems? paralleling techniques?

Some applications that employ UCC28950 controller include power systems where it is paralleled with 1 or many additional power-supplies, often a copy of its own control and power stages. This could provide redundancy for systems that use backup supplies to maintain high reliability or for those systems that use paralleling techniques to achieve higher output current and power. A possible structure for this system can be seen in this document.

View the PDF document for more information.

Originally published by Texas Instruments at as "Pre-biased Output Voltage Startup Operation of the UCC28950 Phase-Shifted Full-Bridge Controller ".

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