发明名称 |
Control circuit of switching regulator and control method thereof and transistor device therefor |
摘要 |
The present invention discloses a control circuit of a switching regulator wherein a confirmation signal is generated to confirm that an upper gate switch has been turned off, to avoid shoot-through. The confirmation signal is generated by obtaining an upper gate sampling signal from a transistor in a level shift circuit which receives a resetting signal for turning off the upper gate switch.
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申请公布号 |
US2011298436(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
US20100927280 |
申请日期 |
2010.11.10 |
申请人 |
TANG CHIEN FU;CHEN ISAAC Y.;TSENG PEI-KAI;RICHTEK TECHNOLOGY CORPORATION |
发明人 |
TANG CHIEN FU;CHEN ISAAC Y.;TSENG PEI-KAI |
分类号 |
G05F1/00 |
主分类号 |
G05F1/00 |
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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