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. 18, 2021
Filed:
Nov. 26, 2018
Texas Instruments Incorporated, Dallas, TX (US);
Yueming Sun, Shanghai, CN;
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A circuit includes a power stage circuit configured to perform power conversion of an input voltage to provide an output voltage at an output. The circuit further includes a driver circuit configured to drive the power stage circuit to provide the output voltage. The circuit further includes a load transient dynamic compensator configured to detect a rate of change in the output voltage during load transient and to supply a compensating signal based on the rate of change. The circuit further includes a feedback control circuit configured to generate a series of pulses to control the driver circuit based on the output voltage and the compensating signal.