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.:
Date of Patent:
Oct. 24, 2017
Filed:
Feb. 03, 2015
Applicant:
Raytheon Company, Waltham, MA (US);
Inventor:
Joe Anthony Ortiz, Garden Grove, CA (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 27/04 (2016.01); H02M 1/00 (2006.01); H02M 3/335 (2006.01); H02M 3/28 (2006.01);
U.S. Cl.
CPC ...
H02M 1/00 (2013.01); H02M 3/285 (2013.01); H02M 3/33523 (2013.01); H02M 3/33553 (2013.01); H02M 3/33584 (2013.01); H02M 2001/0067 (2013.01);
Abstract
Embodiments of a bidirectional low voltage power supply (LVPS) with a single pulse width modulator and method are generally described herein. In some embodiments, the bidirectional LVPS may include a first converter arranged to provide power from an input power source to a load and a second converter arranged to selectively recycle power from the load at an output of the first converter back to the input power source. Control circuitry may include switching circuitry that may be configured to select either the first power converter or the second power converter for reception of an output of a single PWM.