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公开(公告)号：US20220271663A1
公开(公告)日：2022-08-25
申请号：US17650463
申请日：2022-02-09
Applicant: STMicroelectronics S.r.I. , STMicroelectronics (Alps) SAS
Inventor： Francois Druilhe , Patrik Arno , Alessandro Inglese , Michele Alessandro Carrano
Abstract: A power supply system includes a voltage application source, and a switched mode power supply having an output coupled to the voltage application source through a first path and through a second path different from the first path. A first node is coupled to the output of the switched mode power supply, the switched mode power supply being configured to couple the first node to the voltage application source through the first path in a first operating mode and through the second path in a different second operating mode. A digital regulator is coupled to the first node. A digital circuit is coupled to an output of the digital regulator. An analog regulator is coupled to the first node and an analog circuit coupled to an output of the analog regulator.
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公开(公告)号：US11283353B2
公开(公告)日：2022-03-22
申请号：US16385284
申请日：2019-04-16
Applicant: STMicroelectronics S.r.l. , STMicroelectronics (Alps) SAS
Inventor： Francois Druilhe , Patrik Arno , Alessandro Inglese , Michele Alessandro Carrano
Abstract: A power supply system includes a voltage application source, and a switched mode power supply having an output coupled to the voltage application source through a first path and through a second path different from the first path. A first node is coupled to the output of the switched mode power supply, the switched mode power supply being configured to couple the first node to the voltage application source through the first path in a first operating mode and through the second path in a different second operating mode. A digital regulator is coupled to the first node. A digital circuit is coupled to an output of the digital regulator. An analog regulator is coupled to the first node and an analog circuit coupled to an output of the analog regulator.
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公开(公告)号：US11742757B2
公开(公告)日：2023-08-29
申请号：US17650463
申请日：2022-02-09
Applicant: STMicroelectronics S.r.l. , STMicroelectronics (Alps) SAS
Inventor： Francois Druilhe , Patrik Arno , Alessandro Inglese , Michele Alessandro Carrano
CPC classification number: H02M3/158 , H02M1/36 , H02M1/0045
Abstract: A power supply system includes a voltage application source, and a switched mode power supply having an output coupled to the voltage application source through a first path and through a second path different from the first path. A first node is coupled to the output of the switched mode power supply, the switched mode power supply being configured to couple the first node to the voltage application source through the first path in a first operating mode and through the second path in a different second operating mode. A digital regulator is coupled to the first node. A digital circuit is coupled to an output of the digital regulator. An analog regulator is coupled to the first node and an analog circuit coupled to an output of the analog regulator.
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公开(公告)号：US20190319538A1
公开(公告)日：2019-10-17
申请号：US16385284
申请日：2019-04-16
Applicant: STMicroelectronics S.r.l. , STMicroelectronics (Alps) SAS
Inventor： Francois Druilhe , Patrik Arno , Alessandro Inglese , Michele Alessandro Carrano
Abstract: A power supply system includes a voltage application source, and a switched mode power supply having an output coupled to the voltage application source through a first path and through a second path different from the first path. A first node is coupled to the output of the switched mode power supply, the switched mode power supply being configured to couple the first node to the voltage application source through the first path in a first operating mode and through the second path in a different second operating mode. A digital regulator is coupled to the first node. A digital circuit is coupled to an output of the digital regulator. An analog regulator is coupled to the first node and an analog circuit coupled to an output of the analog regulator.
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