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:
Nov. 19, 2019
Filed:
Sep. 18, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi, JP;
Ken Toshiyuki, Nisshin, JP;
Masaki Okamura, Nisshin, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
A DC-DC converter may include a first lower FET and a first upper FET connected in series between a high potential output wiring and a low potential wiring, and a second lower FET and a second upper FET connected in series between the high potential output wiring and the low potential wiring. Diodes may be connected to the upper FETs in parallel. A main reactor may be connected to the high potential input wiring. A first sub-reactor may be connected between the main reactor and the first lower FET. A second sub-reactor may be connected between the main reactor and the second lower FET. The first upper FET and the second upper FET are not turned on during a zero-cross mode.