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:
May. 17, 2016
Filed:
Jan. 20, 2014
Multi-converter system including a power distribution balancing circuit and operating method thereof
Marvell International Ltd., Hamilton, BM;
Siew Yong Chui, Singapore, SG;
Jun Li, Singapore, SG;
MARVELL INTERNATIONAL LTD., Hamilton, BM;
Abstract
A multi-converter system includes a first converter configured to receive an input voltage and output a first PWM switching signal based on the input voltage. A power distribution balancing circuit is configured to detect a frequency of the first PWM switching signal and generate a control signal based on the frequency of the first PWM switching signal. A second converter is configured to receive the input voltage and output a second PWM switching signal in response to the control signal. An output voltage node is configured to output an output voltage based on the first and second PWM switching signals.