Invention Grant
- Patent Title: DC-DC converter regulation circuit and method for determining overshoot duration
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Application No.: US16983856Application Date: 2020-08-03
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Publication No.: US11264905B2Publication Date: 2022-03-01
- Inventor: Lionel Cimaz
- Applicant: STMicroelectronics (Grand Ouest) SAS
- Applicant Address: FR Le Mans
- Assignee: STMicroelectronics (Grand Ouest) SAS
- Current Assignee: STMicroelectronics (Grand Ouest) SAS
- Current Assignee Address: FR Le Mans
- Agency: Slater Matsil, LLP
- Priority: FR1908993 20190806
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H02M1/08 ; H02M1/00
Abstract:
An embodiment DC to DC conversion circuit comprises a DC to DC converter and a regulation circuit. The regulation circuit comprises a comparator configured to detect, during a discharge phase of the DC to DC converter, an overshoot period during which an output voltage of the DC to DC converter exceeds a target voltage, and a timer configured to measure a duration of the overshoot period.
Public/Granted literature
- US20210044207A1 DC-DC CONVERTER REGULATION CIRCUIT AND METHOD Public/Granted day:2021-02-11
Information query
IPC分类:
