发明名称 |
OVER VOLTAGE PROTECTION OF A SWITCHING CONVERTER |
摘要 |
<p>Embodiments for at least one method and apparatus of generating a regulated voltage are disclosed. One apparatus includes a voltage regulator. The voltage regulator includes regulator circuitry for generating a regulated voltage from a first power supply and a second power supply, and voltage spike protection circuitry for voltage-spike-protecting the regulator circuitry. The voltage spike protection circuitry includes a charge-storage circuit, and at least one switching element, wherein the at least one switching element comprises a plurality of switching block segments. The charge-storage circuit includes charge-storage circuit segments, and each charge-storage circuit segment is physically closer to at least one of the plurality of switching block segments the charge-storage circuit segment protects, than any other switching block segment.</p> |
申请公布号 |
EP2517342(A2) |
申请公布日期 |
2012.10.31 |
申请号 |
EP20100840094 |
申请日期 |
2010.12.21 |
申请人 |
R2 SEMICONDUCTOR INC. |
发明人 |
BURNS, LAWRENCE, M.;FISHER, DAVID |
分类号 |
H02M1/32;H02H3/20;H02H7/12;H02M1/34;H02M3/155;H02M3/158 |
主分类号 |
H02M1/32 |
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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