Invention Grant
US08169802B2 Switch controller of a converter with a soft start signal generator comprising a plurality of current sources
有权
具有包括多个电流源的软启动信号发生器的转换器的开关控制器
- Patent Title: Switch controller of a converter with a soft start signal generator comprising a plurality of current sources
- Patent Title (中): 具有包括多个电流源的软启动信号发生器的转换器的开关控制器
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Application No.: US12150226Application Date: 2008-04-25
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Publication No.: US08169802B2Publication Date: 2012-05-01
- Inventor: Jin-Tae Kim , Gwan-Bon Koo , Hang Seok Choi
- Applicant: Jin-Tae Kim , Gwan-Bon Koo , Hang Seok Choi
- Applicant Address: KR Bucheon
- Assignee: Fairchild Korea Semiconductor, Ltd.
- Current Assignee: Fairchild Korea Semiconductor, Ltd.
- Current Assignee Address: KR Bucheon
- Agency: Sidley Austin LLP
- Priority: KR10-2007-0040242 20070425
- Main IPC: H02M1/36
- IPC: H02M1/36
Abstract:
Disclosed are a switch controller, a switch control method, a converter using the same, and a driving method thereof. A first voltage is generated by using a voltage that is input to an input terminal, and a soft start signal is generated by using the first voltage during a soft start duration. A switching operation is controlled by using the soft start signal during the soft start duration.
Public/Granted literature
- US20080266907A1 Switch controller, switch control method, converter using the same, and driving method thereof Public/Granted day:2008-10-30
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