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. 02, 2021
Filed:
Dec. 31, 2019
Silego Technology Inc., Wilmington, DE (US);
Kevin Yi Cheng Chang, Chandler, AZ (US);
SILEGO TECHNOLGY INC., Wilmington, DE (US);
Abstract
Disclosed is an interleaved buck-boost converter. The interleaved buck-boost converter comprises a multi-level direct current (DC) to DC converter (MLDC converter), a flying capacitor monitor, and a voltage-level controller. The MLDC converter includes the IMPM and the IMPM includes the flying capacitor. The flying capacitor monitor is in signal communication with the flying capacitor and the voltage-level controller is in signal communication with the flying capacitor monitor. The flying capacitor monitor compares a flying capacitor voltage of the flying capacitor and switches a state of operation of the MLDC converter if the flying capacitor voltage is less than a first flying capacitor reference voltage.