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Driver Circuit For Switching Regulator

IP.com Disclosure Number: IPCOM000048941D
Original Publication Date: 1982-Apr-01
Included in the Prior Art Database: 2005-Feb-09

Publishing Venue

IBM

Related People

Authors:
Radcliffe, JK [+details]

Abstract

Base drive circuit 10 (Fig. 1) maintains a constant ratio between the rising base current Ib (Fig. 2) and collector current Ic of a switching regulator transistor Q1.