The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 24, 1990

Filed:

Mar. 24, 1989
Applicant:
Inventor:

Tamas S Szepesi, San Jose, CA (US);

Assignee:

National Semiconductor Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F / ; H02M / ;
U.S. Cl.
CPC ...
323269 ; 323272 ; 323280 ; 323281 ; 363 65 ; 307 58 ; 307 82 ;
Abstract

An error amplifier is disclosed for use in linear or switched-mode voltage or current regulators that use a transconductance type power-amplifier, enabling easy modular parallel connection of said regulators by simply parallel wiring of normally externally accessible nodes of the individual regulators: power-input, power-output, error amplifier output, and error amplifier input, to boost the system's total output power by about equally sharing the total output power among the individual regulators, including


Find Patent Forward Citations

Szepesi, Tamas. (1990). Error amplifier for use with parallel operated autonomous current or (U.S. Patent No. 4920309). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4920309

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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