公开(公告)号：US20240297566A1

公开(公告)日：2024-09-05

申请号：US18309096

申请日：2023-04-28

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Amrutheshwara KV ,  Preetam Tadeparthy ,  Vikas Lakhanpal ,  Vikram Gakhar ,  Sreelakshmi S

IPC: H02M1/00 ,  H02M3/158

CPC classification number: H02M1/0025 ,  H02M1/0009 ,  H02M1/0012 ,  H02M3/158

Abstract: Provided herein are various enhancements for voltage regulators and associated control schemes that provide power to fast transient load circuitry. In one example, a power controller includes a transient detection circuit configured to monitor a change in timing among pulse signals associated with voltage conversion phases supplying current to a load circuit. The transient detection circuit is configured to identify a transient event condition corresponding to a change in current demand of the load circuit, and responsively output an indication of the transient event condition.