Patent ID: 11916495
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. A method comprising:
measuring a voltage across an inductor of a power converter, wherein the power converter includes a set of transistors coupled to the inductor;
providing a first comparison signal based on the voltage across the inductor;
providing a second comparison signal based on the first comparison signal, wherein the second comparison signal includes a first pulse and a second pulse;
providing a blanking output based on the second pulse of the second comparison signal;
filtering out the first pulse of the second comparison signal based on a width of the first pulse exceeding a threshold duration;
providing the blanking output based on the second pulse of the second comparison signal based on a width of a second pulse less than the threshold duration;
providing a timing adjustment signal based on the blanking output; and
adjusting a timing of the set of transistors based on the timing adjustment signal.