Invention Grant
- Patent Title: Constant voltage output generator with proportional feedback and control method of the same
- Patent Title (中): 恒压输出发生器具有比例反馈和控制方式相同
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Application No.: US13085546Application Date: 2011-04-13
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Publication No.: US08598947B2Publication Date: 2013-12-03
- Inventor: Jong-min Kim
- Applicant: Jong-min Kim
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2010-0079749 20100818
- Main IPC: G05F1/575
- IPC: G05F1/575
Abstract:
An electric device and a control method of the same, the electric device including a load terminal, a constant voltage output unit to generate an output voltage to the load terminal, a feedback circuit having a plurality of feedback circuit elements to generate a feedback signal to the constant voltage output unit to adjust the output voltage, and a controller to set a power mode of the electric device and to generate a control signal according to an enable signal and the set power mode such that the control signal corresponds to one or more of the feedback circuit elements to adjust the feedback signal, wherein the enable signal corresponds to a level of the output voltage.
Public/Granted literature
- US20120044016A1 ELECTRIC DEVICE AND CONTROL METHOD OF THE SAME Public/Granted day:2012-02-23
Information query
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