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Positive Ramp Trigger PWM

IP.com Disclosure Number: IPCOM000059503D
Original Publication Date: 1988-Nov-01
Included in the Prior Art Database: 2005-Feb-16

Publishing Venue

IBM

Related People

Authors:
Celenza, N Najm, EM [+details]

Abstract

The disclosed circuit is a DC to DC converter with cycle by cycle overcurrent limiting. The main advantage of this topology is that it is inherently stable since it uses an SCR transistor configuration to control duty cycle.