Invention Grant
- Patent Title: Digital current sensor for on-die switching voltage regulator
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Application No.: US14294045Application Date: 2014-06-02
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Publication No.: US10348200B2Publication Date: 2019-07-09
- Inventor: Tarun Mahajan , Ramnarayanan Ram Muthukaruppan , Srinivasulu Malepati , George Matthew
- Applicant: Tarun Mahajan , Ramnarayanan Ram Muthukaruppan , Srinivasulu Malepati , George Matthew
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Womble Bond Dickinson (US) LLP
- Main IPC: H02M1/00
- IPC: H02M1/00 ; H02M1/32 ; H02M1/40 ; G01R19/25 ; H02M1/088 ; H02M3/157 ; H02M3/158
Abstract:
Described is an apparatus which comprises: an output node; a capacitor; an inductor having a first terminal coupled to the output node, and a second terminal coupled to the capacitor; a bridge to receive an input power supply and to generate a switching voltage signal at the output node; and a current sensor to determine slope of the switching voltage signal on the output node.
Public/Granted literature
- US20150346247A1 DIGITAL CURRENT SENSOR FOR ON-DIE SWITCHING VOLTAGE REGULATOR Public/Granted day:2015-12-03
Information query
