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. 20, 2014
Filed:
Jun. 06, 2012
Agustin Ochoa, Vista, CA (US);
Agustin Ochoa, Vista, CA (US);
Cypress Semiconductor Corporation, San Jose, CA (US);
Abstract
A voltage regulator for low power operation of digital circuits includes an output node for providing a regulated output voltage, a diode-connected P-channel transistor in series with a second diode-connected N-channel transistor coupled between the output node and ground, and a bias current having a value for biasing the first and second diode-connected transistors in a sub-threshold mode of operation. The low power voltage regulator further includes a buffer amplifier or emitter or source follower stage to provide a low impedance regulated voltage. The bias current may be generated by a bandgap circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile