Invention Grant
US09479157B2 Electric device including a switch circuit, a current limit circuit and a clamp swith, for driving a power switch
有权
包括用于驱动电源开关的开关电路，限流电路和钳位开关的电气装置
- Patent Title: Electric device including a switch circuit, a current limit circuit and a clamp swith, for driving a power switch
- Patent Title (中): 包括用于驱动电源开关的开关电路，限流电路和钳位开关的电气装置
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Application No.: US14687953Application Date: 2015-04-16
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Publication No.: US09479157B2Publication Date: 2016-10-25
- Inventor: Kenji Hanamura , Shun Kazama , Hajime Hida
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2013-172571 20130822; JP2013-172572 20130822
- Main IPC: H03K3/00
- IPC: H03K3/00 ; H03K17/687 ; H03K17/567 ; H02M7/00 ; H03K17/0812 ; B60L3/00 ; B60L7/14 ; B60L11/18 ; B60L15/00 ; H03K17/08
Abstract:
A drive device according to one aspect of the disclosure includes a control terminal connector, a switch circuit, a current limit circuit, and a clamp switch on a circuit board. The clamp switch is located in a second quadrant or a fourth quadrant of four quadrants, where the four quadrants are partitioned by two mutually orthogonal virtual lines with the current limit circuit set as an origin and the four quadrants consist of a first quadrant including an area where the control terminal connector is located, the second quadrant, a third quadrant, and the fourth quadrant, in clockwise order.
Public/Granted literature
- US20150222262A1 DRIVE DEVICE Public/Granted day:2015-08-06
Information query
