标签: max1937

Thisapplicationnotedescribesacompact-footprint,low-cost,60A,two-phasesolutionfordesktopmotherboardapplicationsusingAMDK8CPUs.Testdata,schematics,andbillofmaterialsareincluded.Theregulatoroperatesfroma12Vinputanddeliversapeakefficiencyof90%withafour-layer,1oz.copperPCboardtypicallyemployedindesktopdesigns.Itfeaturesa5inx1.3inregulatorareafootprint,anduseslow-costcomponents.Adequateairflowisnecessarytoensurethattheboard/componenttemperatureriseiswithinacceptablelimitsfortherequiredoperatingambient-temperaturerange.……