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:
Mar. 10, 2020
Filed:
Aug. 08, 2017
Dialog Semiconductor (Uk) Limited, London, GB;
Slawomir Malinowski, Graz-Seiersberg, AT;
Dialog Semiconductor (UK) Limited, London, GB;
Abstract
A dynamic over voltage protection OVP system for limiting an output voltage at an output of a voltage regulation system is described. The dynamic OVP system contains an enabling device and an output voltage limiting device which are communicatively coupled to each other. The enabling device detects a load release at the output of the external voltage regulation system and generates an enable signal based on the detection. The output voltage limiting device receives the enable signal and limits the output voltage based on the enable signal. In this way, the voltage fluctuation at the output of the voltage regulation system is reduced when a subsequent load step occurs e.g. when a load is re-connected to the output of the voltage regulation system.