Invention Grant
- Patent Title: Driving method and driving circuit for power switching device
- Patent Title (中): 电源开关装置的驱动方法和驱动电路
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Application No.: US14330652Application Date: 2014-07-14
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Publication No.: US09369121B2Publication Date: 2016-06-14
- Inventor: Myung-Jae Jeon , Jang-pyo Park , Jae-jung Yun , Kyu-bum Han
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-Do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2014-0003603 20140110
- Main IPC: H03K17/16
- IPC: H03K17/16
Abstract:
According to example embodiments, a method of driving a power switch device includes applying a first voltage to a gate electrode of the power switch device, and applying a drive voltage to the gate electrode of the power switch device after applying the first voltage to the gate electrode of the power switch device. The first voltage is higher than the drive voltage of the power switch device in a turn-on state.
Public/Granted literature
- US20150200661A1 DRIVING METHOD AND DRIVING CIRCUIT FOR POWER SWITCHING DEVICE Public/Granted day:2015-07-16
Information query
