发明授权
US09065429B2 Semiconductor switch with reliable blackout behavior and low control power
有权
具有可靠的停电行为和低控制功率的半导体开关
- 专利标题： Semiconductor switch with reliable blackout behavior and low control power
- 专利标题（中）： 具有可靠的停电行为和低控制功率的半导体开关
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申请号： US14111836申请日： 2012-04-10
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公开(公告)号： US09065429B2公开(公告)日： 2015-06-23
- 发明人: Pieter Gerrit Blanken , Peter Luerkens , Matthias Wendt , Carsten Deppe
- 申请人： Pieter Gerrit Blanken , Peter Luerkens , Matthias Wendt , Carsten Deppe
- 申请人地址： NL Eindhoven
- 专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Yuliya Mathis
- 优先权： EP11162774 20110418
- 国际申请： PCT/IB2012/051741 WO 20120410
- 国际公布： WO2012/143815 WO 20121026
- 主分类号： H03L7/00
- IPC分类号： H03L7/00 ; H03K3/012 ; H03K17/687 ; H03K17/691
摘要：
The present invention relates to a bidirectional semiconductor switch (M1, M2) with extremely low control power consumption and a bootstrap circuit which allows reliable start of operation of the switch and the hosting device after unlimited duration of mains interruptions. Intelligent control options are provided by operating from a small energy storage and no extra means are required to recover from a depleted energy storage condition. The absence of audible noise and mechanical wear also enables more frequent recharging cycles and allows smaller and thus cheaper energy storage components.
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