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:
Feb. 13, 2018
Filed:
Dec. 04, 2015
Vidatronic, Inc., College Station, TX (US);
Mohamed Ahmed Mohamed El-Nozahi, Heliopolis, EG;
Faisal Abdellatif Elseddeek Ali Hussien, Cairo, EG;
Mohamed Mostafa Saber Aboudina, Giza, EG;
Sameh Ahmed Assem Mostafa Ibrahim, Cairo, EG;
Moises Emanuel Robinson, College Station, TX (US);
Vidatronic, Inc., College Station, TX (US);
Abstract
A method to adjust the load transient regulation of a low drop-out (LDO)/load switch linear voltage regulator (LVR) with an n-type pass element having an open loop transfer function, including determining during a load transient event if the gate of the pass—element goes lower than a scaled value of the output voltage or a constant voltage level, generating a control signal that controls a current sink block if the gate voltage of the pass element is lower than the output voltage, and enabling a current sink block that is controlled by the control signal and connecting the output of the current sink block to the output of the LVR.