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Auxiliary Regulator For Multi-Output Switching Power Supplies (With L-C Output Filters)

IP.com Disclosure Number: IPCOM000068282D
Original Publication Date: 1979-Dec-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
McCoy, WB Moorman, WA [+details]

Abstract

Many power supplies include a primary or "host" source or regulator transformer coupled to relatively low voltage high current output load circuits. The "host" could be line AC, or 400-cycle AC with or without regulation, or a ferroresonant or transistor switching regulator, for example. Accordingly, only the secondary of the host coupling transformer T1 is shown herein. The primary would be driven by such a host.