FP6298

摘要:远翔FP6298Low-Noise4.5AStep-UpCurrentModePWMConverterGeneralDescriptionTheFP6298isacurrentmodeboostDC-DCconverter.ItisPWMcircuitrywithbuilt-in0.08ΩpowerMOSFETmakethisregulatorhighlypowerefficient.Theinternalcompensationnetworkalsominimizesasmuchas6externalcomponentcounts.Thenon-invertinginputoferroramplifierconnectstoa0.6Vprecisionreferencevoltageandinternalsoft-startfunctioncanreducetheinrushcurrent.TheFP6298isavailableintheSOP-8L(EP)packageandprovidesspace-savingPCBfortheapplicationfields.FeaturesAdjustableOutputupto9VInternalFixedPWMfrequency:500KHzPrecisionFeedbackReferenceVoltage:0.6V(±2%)Internal0.08Ω,4.5A,12VPowerMOSFETShutdownCurrent:0.1μAOverTemperatureProtectionOve