发明名称 |
Low power load switch with protection circuitry |
摘要 |
Load switches are relatively common and in use with a variety of applications, and conventional load switches have been designed to have continually operating protection circuitry, which can consume a great deal of power. Here, a load switch integrated circuit (IC) is provided where a controller within the IC activates and deactivates various protection circuits in a sequence, allowing the protection circuit to protect the IC while also reducing power consumption.
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申请公布号 |
US7940505(B1) |
申请公布日期 |
2011.05.10 |
申请号 |
US20090628880 |
申请日期 |
2009.12.01 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
SADATE ALINE C.;MAXWELL CHRISTOPHER T.;GAJBHIYE NAKSHATRA S.;EL-MARKHI MUSTAPHA |
分类号 |
H02H5/04;H02H3/00;H02H3/08;H02H9/02;H02H9/08 |
主分类号 |
H02H5/04 |
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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