发明名称 |
Method and Apparatus to Improve ESD Robustness of Power Clamps |
摘要 |
A power clamp circuit having improved robustness to electrostatic discharge (ESD) events includes a voltage regulation circuit and a current controlled switch. The voltage regulation circuit and the current controlled switch may be used to modify a snapback voltage of the power clamp in a manner that enhances the power clamp's ability to handle ESD events. |
申请公布号 |
US2013335868(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201213524027 |
申请日期 |
2012.06.15 |
申请人 |
LAMAR WASHINGTON;KLEBANOV MAXIM;ALLEGRO MICROSYSTEMS, INC. |
发明人 |
LAMAR WASHINGTON;KLEBANOV MAXIM |
分类号 |
H02H9/00 |
主分类号 |
H02H9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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