Multiphase synchronous buck converter,申请号US20090405525-传众专利搜索

Multiphase synchronous buck converter

申请公布号：US7821114(B2)

申请号：US20090405525

申请日期：2009.03.17

申请公布日期：2010.10.26

申请人：

FAIRCHILD SEMICONDUCTOR CORPORATION

发明人：LIU YONG;MALDO TIBURCIO A.;YANG HUA

分类号：H01L23/495

主分类号：H01L23/495

摘要：Disclosed in this specification is a multiphase buck converter package and process for forming such package. The package includes at least four dice and several parallel leads. The dice are electrically connected through a plurality of die attach pads, thus eliminating the need for wirebonding.

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