公开(公告)号：US09369121B2

公开(公告)日：2016-06-14

申请号：US14330652

申请日：2014-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myung-Jae Jeon ,  Jang-pyo Park ,  Jae-jung Yun ,  Kyu-bum Han

IPC: H03K17/16

CPC classification number: H03K17/161 ,  H03K17/162

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.

Abstract translation: 根据示例实施例，一种驱动电源开关器件的方法包括：向电源开关器件的栅电极施加第一电压，并且在向栅极施加第一电压之后，向功率开关器件的栅电极施加驱动电压 电源开关装置的电极。 第一电压高于接通状态下的电源开关装置的驱动电压。