发明名称 SWITCHED-CAPACITOR SOFT-START RAMP CIRCUITS
摘要 Methods and apparatus for a switched-capacitor soft-start ramp generator circuit are described. In an example, an apparatus to provide a soft-start voltage is described, comprising a first capacitor, a feedback circuit to increase a reference voltage based on an output voltage, a second capacitor, having a capacitance value greater than a capacitance value of the first capacitor, a first device to couple and decouple the first capacitor to the reference voltage and a second device to couple and decouple the first capacitor to the second capacitor.
申请公布号 US2009189586(A1) 申请公布日期 2009.07.30
申请号 US20080020030 申请日期 2008.01.25
申请人 TIEW KEE CHEE 发明人 TIEW KEE CHEE
分类号 G05F1/56 主分类号 G05F1/56
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