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:
Oct. 06, 2026
Filed:
Oct. 27, 2022
Texas Instruments Incorporated, Dallas, TX (US);
Isaac Cohen, Dix Hills, NY (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A controller for a voltage converter includes a current mode control circuit having an input. The controller includes a voltage imbalance correction circuit, which includes a subtractor configured to subtract a first voltage from a second voltage to produce a third voltage. The controller also includes a transconductance circuit coupled to the subtractor. The transconductance circuit has a current output and is configured to produce a current on the current output that is proportional to the third voltage. A capacitor is coupled to the current output and configured. The capacitor is configured to be charged by the current from the current output to produce a ramp voltage. The ramp voltage is configured to control, at least in part, the current mode control circuit.