Invention Grant
- Patent Title: Method for powering a module incorporated within a system-on-a-chip and corresponding electronic device
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Application No.: US15696459Application Date: 2017-09-06
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Publication No.: US09891637B2Publication Date: 2018-02-13
- Inventor: Christophe Belet
- Applicant: STMicroelectronics (Grand Ouest) SAS
- Applicant Address: FR Delarue
- Assignee: STMicroelectronics (Grand Ouest) SAS
- Current Assignee: STMicroelectronics (Grand Ouest) SAS
- Current Assignee Address: FR Delarue
- Agency: Gardere Wynne Sewell LLP
- Priority: FR1553994 20150505
- Main IPC: G05F1/10
- IPC: G05F1/10 ; G05F3/02 ; G05F1/46 ; G06F1/26
Abstract:
A module incorporated within a system-on-a-chip operating in a steady-state power supply phase is powered by supplying to the module a regulated power supply voltage obtained from a feedback control loop. The receives a main power supply voltage and a negative feedback voltage. The negative feedback voltage is generated inside the system-on-a-chip starting from an effective supply voltage of the module and from a setpoint signal corresponding to a desired regulated power supply voltage.
Public/Granted literature
- US20170364109A1 METHOD FOR POWERING A MODULE INCORPORATED WITHIN A SYSTEM-ON-A-CHIP AND CORRESPONDING ELECTRONIC DEVICE Public/Granted day:2017-12-21
Information query
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