发明授权
- 专利标题: Switching module
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申请号: US14458925申请日: 2014-08-13
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公开(公告)号: US10103622B2公开(公告)日: 2018-10-16
- 发明人: Vasily Alekseyevich Syngaevskiy
- 申请人: Vasily Alekseyevich Syngaevskiy
- 申请人地址: US TX Austin
- 专利权人: NXP USA, Inc.
- 当前专利权人: NXP USA, Inc.
- 当前专利权人地址: US TX Austin
- 代理商 Charlene R. Jacobsen
- 优先权: RU2014105116 20140213
- 主分类号: H02M3/158
- IPC分类号: H02M3/158 ; H02M3/155 ; H02M1/00
摘要:
A switching module comprising at least one power switching device arranged to output from an output node thereof a load current for the switching module, and at least one current sense component arranged to generate at least one sense current representative of the load current. The at least one current sense component comprises at least one temperature coefficient compensation resistance within the path of the at least one sense current and arranged to cause the at least one sense current to be at least partly compensated for a temperature coefficient caused by at least one parasitic routing resistance of a load current path for the at least one power switching device.
公开/授权文献
- US20150229213A1 SWITCHING MODULE 公开/授权日:2015-08-13
信息查询
IPC分类: