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. 27, 2025
Filed:
Jan. 17, 2022
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Sivabalan Mohan, Bangalore, IN;
Venkata Pavan Mahankali, Bangalore, IN;
Prasad Kulkarni, Bengaluru, IN;
Ganapathi Hegde, Bengaluru, IN;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02P 27/08 (2006.01); H02P 3/18 (2006.01); H02P 6/24 (2006.01);
U.S. Cl.
CPC ...
H02P 27/08 (2013.01); H02P 3/18 (2013.01);
Abstract
A motor control system operable to control a motor includes a motor control circuit and an inverter circuit connected to the motor control circuit and configured to connect to the motor at phase output terminals. The inverter circuit, in response to one or more output control signals indicating a deceleration instruction from the motor control circuit, implements a multi-state deceleration sequence for at least one commutation state of a commutation scheme of the motor.