TD1728

High-PerformancePWMController

UP1728

1.2MHz,3.0A,High-EfficiencySynchronous-RectifiedBuckConverter

UP1728P

1.2MHz,3.0A,High-EfficiencySynchronous-RectifiedBuckConverter

UP1728PDDA

1.2MHz,3.0A,High-EfficiencySynchronous-RectifiedBuckConverter

UP1728Q

1.2MHz,3.0A,High-EfficiencySynchronous-RectifiedBuckConverter

UP1728S

1.2MHz,3.0A,High-EfficiencySynchronous-RectifiedBuckConverter

UP1728SDDA

1.2MHz,3.0A,High-EfficiencySynchronous-RectifiedBuckConverter

UPA1728

SWITCHINGN-CHANNELPOWERMOSFETINDUSTRIALUSE

DESCRIPTION TheµPA1728isN-ChannelMOSFieldEffectTransistordesignedforhighcurrentswitchingapplications. FEATURES •Singlechiptype •LowOn-stateResistance RDS(on)1=19mΩ(TYP.)(VGS=10V,ID=4.5A) RDS(on)2=23mΩ(TYP.)(VGS=4.5V,ID=4.5A) RDS(on)3=24

UPA1728

MOSFIELDEFFECTTRANSISTOR

SWITCHING N-CHANNELPOWERMOSFET FEATURES •Singlechiptype •Lowon-stateresistance RDS(on)1=19mΩTYP.(VGS=10V,ID=4.5A) RDS(on)2=23mΩTYP.(VGS=4.5V,ID=4.5A) RDS(on)3=24mΩTYP.(VGS=4.0V,ID=4.5A) •LowCiss:Ciss=1700pFTYP. •Built-inG-Sprotectio

UPA1728G

N-Channel60-V(D-S)MOSFET