Invention Grant
- Patent Title: Clock-pulsed safety switch
- Patent Title (中): 时钟脉冲安全开关
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Application No.: US12617279Application Date: 2009-11-12
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Publication No.: US08456794B2Publication Date: 2013-06-04
- Inventor: Timo Dittfeld , Dirk Hammerschmidt
- Applicant: Timo Dittfeld , Dirk Hammerschmidt
- Applicant Address: DE Neubiberg
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Neubiberg
- Agency: Slater & Matsil, L.L.P.
- Main IPC: F23Q3/00
- IPC: F23Q3/00
Abstract:
In accordance with an embodiment, a high-side switch device includes a semiconductor switch, a charge pump operable external clocking signal and an input for an external charge pump activation signal. The charge pump is configured to enable conductivity of the semiconductor switch in response to the external clocking signal and assertion of the external charge pump activation signal.
Public/Granted literature
- US20110110011A1 Clock-Pulsed Safety Switch Public/Granted day:2011-05-12
Information query
