公开(公告)号：US20240377878A1

公开(公告)日：2024-11-14

申请号：US18397269

申请日：2023-12-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： IKSU LEE ,  JUNGYU GO ,  SEKI KIM ,  YOOSEOK SHON

IPC: G06F1/3296 ,  G06F1/20 ,  G06F15/78

Abstract: A system-on-chip (SoC) includes a processor connected to a plurality of switches that are configured to adjust a supply voltage to the processor, a regulator configured to apply a control signal for controlling at least one of the plurality of switches, and a voltage droop detector connected to the regulator and the processor and configured to transmit a voltage droop detection signal to the regulator when a voltage droop is detected from the processor. The regulator may turn on a predetermined number of switches, among the plurality of switches, based on the control signal when receiving the voltage droop detection signal.