Invention Grant
US09130452B2 Gate driving device including plurality of gate drivers supplied with equally divided voltage and inverter having the same
有权
栅极驱动装置包括具有等分电压的多个栅极驱动器和具有相同电压的逆变器
- Patent Title: Gate driving device including plurality of gate drivers supplied with equally divided voltage and inverter having the same
- Patent Title (中): 栅极驱动装置包括具有等分电压的多个栅极驱动器和具有相同电压的逆变器
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Application No.: US13909896Application Date: 2013-06-04
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Publication No.: US09130452B2Publication Date: 2015-09-08
- Inventor: Won Jin Cho , Dong Hwan Kim , Min Hyuk Jung , Bum Seok Suh , Ji Yeon Oh
- Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Applicant Address: KR Suwon-Si, Gyeonggi-Do
- Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Current Assignee Address: KR Suwon-Si, Gyeonggi-Do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2013-0029996 20130320
- Main IPC: H03K17/06
- IPC: H03K17/06 ; H02M1/08 ; H02M7/5387
Abstract:
There is provided a gate driving device, including: an inverter arm including a high-side switch and a low-side switch; a gate driving unit receiving an instruction signal to provide switching control to the inverter arm, outputting a control signal to control switching of the inverter arm, and including a plurality of gate drivers; and a balancing unit causing voltage applied to the plurality of gate drivers to be divided to be supplied to respective gate drivers among the plurality of gate drivers, according to the switching of the inverter arm based on the control signal.
Public/Granted literature
- US20140286066A1 GATE DRIVING DEVICE AND INVERTER HAVING THE SAME Public/Granted day:2014-09-25
Information query
