Invention Grant
- Patent Title: Switching system and method for control thereof
- Patent Title (中): 开关系统及其控制方法
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Application No.: US13447760Application Date: 2012-04-16
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Publication No.: US08674757B2Publication Date: 2014-03-18
- Inventor: Li-Te Wu , Wei-Chan Hsu
- Applicant: Li-Te Wu , Wei-Chan Hsu
- Applicant Address: TW Hsinchu County
- Assignee: NeoEnergy Microelectronic, Inc.
- Current Assignee: NeoEnergy Microelectronic, Inc.
- Current Assignee Address: TW Hsinchu County
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: H02M7/162
- IPC: H02M7/162

Abstract:
The invention provides a switching system. The switching system comprises an H bridge, a current router, and a control circuit. The H bridge comprises a first switch and a second switch coupled to a first output node and a third switch and a fourth switch coupled to a second output node, wherein a load is coupled between the first output node and the second output node. The current router comprises a first shunt switch and a second shunt switch coupled between the first output node and the second output node. The control circuit generates a first control signal to control the first switch and the fourth switch, generates a second control signal to control the second switch and the third switch, generates a third control signal to control the first shunt switch, and generates a fourth control signal to control the second shunt switch.
Public/Granted literature
- US20130106493A1 SWITCHING SYSTEM AND METHOD FOR CONTROL THEREOF Public/Granted day:2013-05-02
Information query
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