Invention Grant
US09369046B2 Power converters with adaptive slew rate and methods of operating same
有权
具有自适应转换速率的电源转换器及其操作方法
- Patent Title: Power converters with adaptive slew rate and methods of operating same
- Patent Title (中): 具有自适应转换速率的电源转换器及其操作方法
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Application No.: US14087246Application Date: 2013-11-22
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Publication No.: US09369046B2Publication Date: 2016-06-14
- Inventor: KyoungJin Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel & Sibley, P.A.
- Priority: KR10-2012-0142129 20121207
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H03K17/16

Abstract:
A power converter includes a converter circuit comprising a semiconductor switch configured to couple a power supply node to an output node responsive to an input signal applied to a control terminal thereof. The power converter further includes a slew rate limiter circuit coupled to the control terminal of the semiconductor switch and configured to limit a slew rate of an output voltage at the output node. The semiconductor switch may include a field-effect transistor (FET), the control terminal may include a gate terminal of the FET, and the slew rate limiter circuit may include a capacitor having a capacitance less than a gate-source capacitance of the FET.
Public/Granted literature
- US20140159687A1 Adaptive Power Converters and Methods of Operating the Same Public/Granted day:2014-06-12
Information query
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