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Combined EMI and Smoothing Filter for TSR AC/DC Stage

IP.com Disclosure Number: IPCOM000052207D
Original Publication Date: 1981-May-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Palmucci, CJ Spreen, JH Wallace, KA [+details]

Abstract

This combination common mode and differential filter acts as both an electromagnetic interference (EMI) filter and as a rectifier output DC filter for a "DC Bulk" stage at the input of a transistor switching regulator (TSR).