标签: an-4103

AN-4103AFairchildPowerSwitch(FPS)BasedSwitchedModePowerSupplyforMonitorUsewww.fairchildsemi.comApplicationNoteAN4103AnFairchildpowerSwitch(FPS)BasedSwitchedModePowerSupplyforMonitorUse1.IntroductionThisapplicationnotedescribesaflybackconverterusingtheFairchildPowerSwitch(FPS)inaswitchedmodepowersupply(SMPS)foramonitor.TheFairchildPowerSwitch(FPS)integratesaMOSFETanditscontrolICintoonepackage,incorporatingalloftherequiredprotectioncircuitryonchip.ThissimplifiesthedesignoftheSMPS,whichnowrequiresfewercomponents,enhancingreliabilityandincreasingmanufacturingproductivity.Further,asmallercomponentcountincreasesreliabilityandthereforedecreasesthecostoffieldmaintenance.ThisapplicationnotereviewsmonitorSMPSdesignconsiderationsfocusingonthefeaturesofthenewKA……