发明名称 |
High voltage protection for a thin oxide CMOS device |
摘要 |
A circuit includes a voltage regulator (208) for outputting a voltage at a regulated level, a protection circuit (260), and a load circuit (210) coupled to the voltage regulator. The protection circuit includes means for preventing the voltage regulator from outputting a voltage at a level higher than the regulated level during a start-up period of the voltage regulator.
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申请公布号 |
US7723962(B2) |
申请公布日期 |
2010.05.25 |
申请号 |
US20070690569 |
申请日期 |
2007.03.23 |
申请人 |
FREESCALE SEMICONDUCTOR, INC. |
发明人 |
PARKES, JR. JOHN J.;ZHONG KAI |
分类号 |
H02P11/00;H02P9/00 |
主分类号 |
H02P11/00 |
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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