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:
Sep. 13, 2022
Filed:
Jun. 16, 2021
Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Delta Electronics (Shanghai) Co., Ltd., Shanghai, CN;
Abstract
A control method for a DC/DC converter and a DC/DC converter are provided. The method includes: providing a first primary side driving signal to drive the first switch and the fourth switch, and providing a second primary side driving signal to drive the second switch and the third switch; and providing a fifth signal, a sixth signal, a seventh signal and an eighth signal; where switches of the first secondary side bridge arm or the second secondary side bridge arm are turned on or turned off at a zero crossing point of a primary side current, and a driving signal of the second secondary side bridge arm has a phase shift angle with respect to that of the first secondary side bridge arm and the fifth signal is complementary to the sixth signal, and the seventh signal is complementary to the eighth signal.