Invention Grant
- Patent Title: Voltage regulator with variable impedance element
- Patent Title (中): 具有可变阻抗元件的电压调节器
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Application No.: US13842930Application Date: 2013-03-15
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Publication No.: US09417643B2Publication Date: 2016-08-16
- Inventor: Martin Saint-Laurent , Yuhe Wang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Toler Law Group, PC
- Main IPC: G05F1/46
- IPC: G05F1/46 ; G05F1/59 ; H02M3/157 ; G11C5/14 ; H02M3/156
Abstract:
A method includes receiving, at a voltage regulator, an activity adjustment signal from a digital circuit. The method also includes controlling one or more variable impedance elements of the voltage regulator to modify an output voltage provided to the digital circuit. The output voltage is based at least in part on the activity adjustment signal.
Public/Granted literature
- US20140266143A1 VOLTAGE REGULATOR Public/Granted day:2014-09-18
Information query
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