Overvoltage protection for redundant power supplies

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United States of America Patent

PATENT NO 5122726
SERIAL NO

07606406

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Overvoltage and component failure protection for redundant current-mode controlled power supplies operating in parallel takes a supply off line when the supply drives the output bus to an overvoltage condition, without removing properly functioning supplies from the bus. The supply is also taken off line when either the error amplifier or the PWM fails.

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Patent Owner(s)

  • ALCATEL NETWORK SYSTEMS, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elliott, Brent A Plano, TX 2 117
Johnson, Edward D Plano, TX 6 179
Marusik, C Lee Allen, TX 6 205

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