Browse Prior Art Database

Adaptive Pre-Loading for Narrow Range Power Supplies

IP.com Disclosure Number: IPCOM000120476D
Original Publication Date: 1991-Apr-01
Included in the Prior Art Database: 2005-Apr-02
Document File: 1 page(s) / 58K

Publishing Venue

IBM

Related People

Authors:
Claassen, CH [+details]

Abstract

A circuit is described which ensures a minimum output load for a power supply without impacting its maximum output capability. External load currents reduce the preload until the preload reaches zero after the load currents exceed the set preload value.