Invention Grant
- Patent Title: Current source with indirect load current signal extraction
- Patent Title (中): 电流源采用间接负载电流信号提取
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Application No.: US11698874Application Date: 2007-01-29
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Publication No.: US07642762B2Publication Date: 2010-01-05
- Inventor: Manjing Xie , Jindong Zhang
- Applicant: Manjing Xie , Jindong Zhang
- Applicant Address: US CA Milpitas
- Assignee: Linear Technology Corporation
- Current Assignee: Linear Technology Corporation
- Current Assignee Address: US CA Milpitas
- Agency: McDermott Will & Emery LLP
- Main IPC: G05F1/575
- IPC: G05F1/575 ; G05F1/618
Abstract:
A switching circuit for supplying current to a load has a switching element, an inductive element coupled to the switching element, and a load current extraction circuit responsive to current in the inductive element for producing a load current signal as a simulated current approximating current in the load.
Public/Granted literature
- US20080180075A1 Current source with indirect load current signal extraction Public/Granted day:2008-07-31
Information query
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