Invention Grant
- Patent Title: Method and system for continuous off chip capacitor detection for linear regulators
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Application No.: US14881684Application Date: 2015-10-13
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Publication No.: US09778303B2Publication Date: 2017-10-03
- Inventor: Sanjay Tumati , Ankur Ghosh
- Applicant: Analog Devices Global
- Applicant Address: BM Hamilton
- Assignee: Analog Devices Global
- Current Assignee: Analog Devices Global
- Current Assignee Address: BM Hamilton
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: G01R27/26
- IPC: G01R27/26 ; G05F1/56
Abstract:
Various embodiments efficiently detect the presence of an external capacitor electrically coupled to the output of a voltage regulator by perturbing the voltage output of the voltage regulator while the regulator is in operation and supplying, or ready to supply, regulated voltage to a load, and detecting the reaction of the regulator's output.
Public/Granted literature
- US20170102418A1 Method and System for Continuous Off Chip Capacitor Detection for Linear Regulators Public/Granted day:2017-04-13
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