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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.

Patent No.:

US 10033301 B1

PDFFull Text
Date of Patent:
Jul. 24, 2018

Filed:

Jan. 17, 2017

Fast transient supply with a separated high frequency and low frequency path signals

Applicant:

Linear Technology Corporation, Milpitas, CA (US);

Inventors:

Jindong (Henry) Zhang, Milpitas, CA (US);

Jian Li, Milpitas, CA (US);

Assignee:

Linear Technology LLC, Milpitas, CA (US);

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

Emily P Pham

Int. Cl.
CPC ...
H02M 7/537 (2006.01); H03M 1/12 (2006.01); H02M 3/158 (2006.01); H02M 1/12 (2006.01); H02M 1/00 (2006.01); H02M 3/156 (2006.01);
U.S. Cl.
CPC ...
H02M 7/537 (2013.01); H02M 1/12 (2013.01); H02M 3/1584 (2013.01); H02M 2001/0009 (2013.01); H02M 2001/0025 (2013.01); H02M 2003/1566 (2013.01);
Abstract

A power interface device includes a main switching converter and an auxiliary switching converter. The main switching converter is coupled to an input terminal and an output terminal and configured to operate at a first switching frequency to source a low frequency current from the input terminal to the output terminal. The auxiliary switching converter is coupled to the input terminal and the output terminal in parallel with the main switching converter and configured to operate at a second and higher switching frequency than the first switching frequency to source a fast transient high frequency current from the input terminal to the output terminal.

Find Patent Forward Citations

Zhang, Jindong (Henry). (2018). Fast transient supply with a separated high frequency and low frequency path signals (U.S. Patent No. 10033301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10033301

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

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