Register USPTO Patent
Application Number 17482353
Status Pending
Filing Date 2021-09-22
First Publication Date 2023-03-23
Publication Date 2023-03-23
Owner Intel Corporation (USA)
  • Garag, Veeresh
  • Chauhan, Bharat V.


Techniques for an on-memory die voltage regulator is disclosed. In the illustrative embodiment, a voltage regulator on a memory die is enabled upon receipt of a memory operation. The illustrative voltage regulator includes an analog controller that controls a shunt current based on a current output voltage of the voltage regulator. The illustrative voltage regulator also includes a digital controller that controls several switches based on the input voltage that control an effective resistance of part of the voltage regulator.

IPC Classes  ?

  • G11C 5/14 - Power supply arrangements
  • G05F 1/56 - Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
  • G06F 1/28 - Supervision thereof, e.g. detecting power-supply failure by out of limits supervision