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. 11, 2021
Filed:
Oct. 23, 2017
Dialog Semiconductor (Uk) Limited, London, GB;
Giovanni Tarroboiro, Bientina, IT;
Federico Vincis, Leghorn, IT;
Dialog Semiconductor (UK) Limited, London, GB;
Abstract
A boost DC-DC switching converter architecture is provided, with a spread spectrum technique working in pulse skip mode, and a fixed frequency clock reference, comprising a high side switch and a low side switch, controlled by a voltage or current mode control loop operating in a Pulse Width Modulation (PWM) mode, and having a pulse skip mode. The switching converter comprises an inductor, connected between an input voltage terminal and the high side switch, and also connected to the low-side switch, and a random delay generator, where the random delay generator randomly varies a time for entering, or exiting, or both entering and exiting pulse skip mode, and varies a time where the high side switch is turned off in pulse skip mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile