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1.发明申请公开(公告)号：US20210328605A1
公开(公告)日：2021-10-21
申请号：US17364525
申请日：2021-06-30
Applicant: Silicon Laboratories Inc.
Inventor： Clayton Daigle , Jeffery Tindle , Matt Williamson , Jeffrey L. Sonntag
Abstract: An apparatus includes a power management circuit to receive an input voltage and to generate and provide a first output voltage to an energy storage device. The power management circuit further generates and provides a second output voltage to a load. The first output voltage is greater than the input voltage, and the second output voltage is smaller than the first output voltage. The apparatus further includes a monitor circuit to monitor the first output voltage and to provide a signal to the load to indicate when the load may perform an operation.
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2.发明授权公开(公告)号：US10742242B1
公开(公告)日：2020-08-11
申请号：US16432839
申请日：2019-06-05
Applicant: Silicon Laboratories Inc.
Inventor： Clayton Daigle , Jeffery Tindle , Matt Williamson , Jeffrey L. Sonntag
Abstract: An apparatus includes a power management circuit to receive an input voltage and to generate and provide a first output voltage to an energy storage device. The power management circuit further generates and provides a second output voltage to a load. The first output voltage is greater than the input voltage, and the second output voltage is smaller than the first output voltage. The apparatus further includes a monitor circuit to monitor the first output voltage and to provide a signal to the load to indicate when the load may perform an operation.
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3.发明授权公开(公告)号：US11646754B2
公开(公告)日：2023-05-09
申请号：US17364525
申请日：2021-06-30
Applicant: Silicon Laboratories Inc.
Inventor： Clayton Daigle , Jeffery Tindle , Matt Williamson , Jeffrey L. Sonntag
CPC classification number: H04B1/04 , H02J3/32 , H02J7/0025 , H02J7/345 , H02J2207/20
Abstract: An apparatus includes a power management circuit to receive an input voltage and to generate and provide a first output voltage to an energy storage device. The power management circuit further generates and provides a second output voltage to a load. The first output voltage is greater than the input voltage, and the second output voltage is smaller than the first output voltage. The apparatus further includes a monitor circuit to monitor the first output voltage and to provide a signal to the load to indicate when the load may perform an operation.
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4.发明授权公开(公告)号：US11177844B2
公开(公告)日：2021-11-16
申请号：US16836801
申请日：2020-03-31
Applicant: Silicon Laboratories Inc.
Inventor： Clayton Daigle , Jeffery Tindle , Matt Williamson , Jeffrey L. Sonntag
Abstract: An apparatus includes a power management circuit to receive an input voltage and to generate and provide a first output voltage to an energy storage device. The power management circuit further generates and provides a second output voltage to a load. The first output voltage is greater than the input voltage, and the second output voltage is smaller than the first output voltage. The apparatus further includes a monitor circuit to monitor the first output voltage and to provide a signal to the load to indicate when the load may perform an operation.
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