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. 12, 2019
Filed:
May. 25, 2018
Lite-on Singapore Pte. Ltd., Midview, SG;
LITE-ON SINGAPORE PTE. LTD., Midview, SG;
Abstract
A low-dropout shunt voltage regulator is provided, which includes a first current mirror module, a second current mirror module and an output module. A first terminal of the first current mirror module is electrically connected to the input voltage. The first current mirror module has high output resistance. A first terminal of the second current mirror module is electrically connected to a second terminal of the first current mirror module. A second terminal of the second current mirror module is electrically connected to a reference voltage. An output terminal of the output module is electrically connected to the third terminal of the first current mirror module. The output terminal and a first terminal of the output module are both connected to the second current mirror module. A second terminal of the output module is electrically connected to the reference voltage.