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25安培LFPAK演示板是展示单相降压转换器恩智浦半导体NextPowerLFPAK封装smallformfactorPoint-Of-Load(POL)电路的MOSFET的性能设计。UM1017825AmpLFPAKdemonstrationboardRev.2.0―16February2011UsermanualDocumentinformationInfoContentKeywordsLFPAK,PointofLoad,demonstrationboardAbstractThe25ALFPAKdemonstrationboardisasinglephasebuckconverterdesigntodemonstratetheperformanceofNXPNextPowerLFPAKMOSFETSinasmallformfactorpointofload(POL)circuit.The3.3cmx6.1cm(1.3x2.4inch),fourlayerboardconverts12Vnominalinputto1.2Vnominaloutputandiscapableofoutputcurrentsof25ampswhilemaintainingcasetemperaturesatorbelow90°Cwithaminimal200LFM……