Invention Grant
US09559579B2 Circuit and power supply circuit with output that transitions between capacitor stored voltage and predetermined voltage
有权
具有输出的电路和电源电路，其在电容器存储电压和预定电压之间转变
- Patent Title: Circuit and power supply circuit with output that transitions between capacitor stored voltage and predetermined voltage
- Patent Title (中): 具有输出的电路和电源电路，其在电容器存储电压和预定电压之间转变
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Application No.: US14301105Application Date: 2014-06-10
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Publication No.: US09559579B2Publication Date: 2017-01-31
- Inventor: Kiyoshi Makigawa , Moonjae Jeong
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Michael Best & Friedrich LLP
- Priority: JP2013-135779 20130628
- Main IPC: G05F1/46
- IPC: G05F1/46 ; H02M1/36
Abstract:
There is provided a circuit including a capacitor, a current source configured to supply a current to the capacitor, a comparator configured to output a result of comparison between a voltage stored in the capacitor and a predetermined voltage, and a switch section configured to intermittently which is caused to flow to the capacitor by the current source.
Public/Granted literature
- US20150002123A1 CIRCUIT Public/Granted day:2015-01-01
Information query
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