US 12,235,290 B2
Multi-level voltage detector
Keliu Shu, Frisco, TX (US)
Assigned to TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US)
Filed by Texas Instruments Incorporated, Dallas, TX (US)
Filed on Nov. 3, 2023, as Appl. No. 18/501,083.
Application 18/501,083 is a division of application No. 16/729,339, filed on Dec. 28, 2019, granted, now 11,808,792.
Claims priority of provisional application 62/809,071, filed on Feb. 22, 2019.
Prior Publication US 2024/0069073 A1, Feb. 29, 2024
Int. Cl. G01R 19/00 (2006.01); H02M 1/00 (2006.01); G01R 15/00 (2006.01)
CPC G01R 19/0084 (2013.01) [H02M 1/0009 (2021.05); G01R 15/002 (2013.01); G01R 19/0023 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
receiving a voltage from a power converter;
generating a comparison result representing a comparison between the voltage and multiple voltage ranges; and
providing a current reference based on the comparison result to the power converter.