发明名称 |
Programmable feedback voltage pulse sampling for switched power supplies |
摘要 |
Disclosed is a method and apparatus that includes a power supply having a primary coil and a secondary coil. The secondary coil generates an output voltage and a feedback voltage related to the output voltage. The feedback voltage is sampled at a time instant that is digitally controllable. The output voltage is determined from the feedback voltage.
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申请公布号 |
US2008049459(A1) |
申请公布日期 |
2008.02.28 |
申请号 |
US20060507798 |
申请日期 |
2006.08.22 |
申请人 |
AGERE SYSTEMS INC. |
发明人 |
BLAHA MATTHEW;MOLINA ALBERT;QUIRK PATRICK J.;SAIBI FADI |
分类号 |
H02M3/335 |
主分类号 |
H02M3/335 |
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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