公开(公告)号：US20240333145A1

公开(公告)日：2024-10-03

申请号：US18606907

申请日：2024-03-15

Applicant: STMicroelectronics International N.V.

Inventor： Alexandre MEILLEREUX ,  Bruno GAILHARD ,  Luc GARCIA

IPC: H02M3/07 ,  H02M1/00 ,  H02M3/158

CPC classification number: H02M3/07 ,  H02M1/0045 ,  H02M3/158

Abstract: The present disclosure relates to a regulator including a first transistor coupling an application node of a first power supply voltage to an output node of the regulator supplying a first regulated voltage; a feedback loop supplying a control signal to the first transistor and comprising a first charge pump circuit; a control signal generator of the first charge pump circuit; and a drop-down circuit between the control signal generator and the charge pump circuit.