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:
Jan. 01, 2019
Filed:
Jul. 18, 2018
Applicant:
Anpec Electronics Corporation, Hsinchu, TW;
Inventors:
Chih-Ning Chen, Taipei, TW;
Chun-Kai Hsu, Hsinchu, TW;
Assignee:
ANPEC ELECTRONICS CORPORATION, Hsinchu, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 3/26 (2006.01); H02M 1/36 (2007.01); H02M 3/158 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
G05F 3/262 (2013.01); H02M 1/36 (2013.01); H02M 3/158 (2013.01); H02M 2001/0006 (2013.01);
Abstract
The present disclosure provides a self-adaptive startup compensation device. The self-adaptive startup compensation device provides an operational transconductance amplifier that outputs a bias current to the error amplifier of the negative feedback loop of the DC-to-DC converter in such a manner that the error amplifier adjusts the error amplifier signal to be outputted, thereby adjusting the compensation signal generated by the negative feedback loop during a startup period.