Invention Grant
- Patent Title: Interleaved switching converter, and switching controller and controlling method thereof
- Patent Title (中): 交错式开关变换器及开关控制器及其控制方法
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Application No.: US12257774Application Date: 2008-10-24
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Publication No.: US07880453B2Publication Date: 2011-02-01
- Inventor: Gwan-Bon Koo , Young-Bae Park , Hang-Seok Choi
- Applicant: Gwan-Bon Koo , Young-Bae Park , 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: KR10-2008-0013646 20080214
- Main IPC: G05F1/575
- IPC: G05F1/575 ; G05F1/613
Abstract:
In an interleaved switching converter, a first converter including a first switch is coupled to a second converter including a second switch. A switching controller for controlling the first switch and the second switch outputs a second control signal for operating the second switch based a first control signal for operating the first switch. A phase shift between the first control signal and the second control signal is 180 degrees.
Public/Granted literature
- US20090206809A1 Interleaved Switching Converter, and Switching Controller and Controlling Method Thereof Public/Granted day:2009-08-20
Information query
IPC分类:
