Invention Grant
- Patent Title: Control device of a switching voltage regulator and switching voltage regulator
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Application No.: US17841182Application Date: 2022-06-15
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Publication No.: US12218596B2Publication Date: 2025-02-04
- Inventor: Ivan Floriani , Elena Brigo
- Applicant: STMicroelectronics S.r.l.
- Applicant Address: IT Agrate Brianza
- Assignee: STMicroelectronics S.r.l.
- Current Assignee: STMicroelectronics S.r.l.
- Current Assignee Address: IT Agrate Brianza
- Agency: Slater Matsil, LLP
- Priority: IT102021000017072 20210629
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H02M1/00

Abstract:
In an embodiment a control device includes a first input configured to receive a measurement signal representative of an output voltage of a switching circuit of a voltage regulator, a state determination block coupled to the first input and configured to generate a signal of actual operating condition of the voltage regulator and a driving signals generation module configured to generate at least one switching command signal for the switching circuit from an error signal representative of a difference between the output voltage and a nominal voltage, wherein the driving signals generation module includes an error-compensation circuit having a transfer function and configured to generate a control signal from the error signal and the actual operating condition signal, the control signal being a function of the actual operating condition.
Public/Granted literature
- US20220416657A1 CONTROL DEVICE OF A SWITCHING VOLTAGE REGULATOR AND SWITCHING VOLTAGE REGULATOR Public/Granted day:2022-12-29
Information query
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