UNL2803

High-Voltage, High-Current Darlington Arrays

[FCI] DESCRIPTION TheUNL2803/2804seriesarehigh-voltage,high-currentdaringtonarraycomprisedofeightNPNdaringtonpairs.Allunitsfeatureintegralclampdiodesforswitchinginductiveloads. FEATURES •Outputcurrent.........................500mA •HighSustainingVoltage........

UPA2803

MOSFIELDEFFECTTRANSISTOR

DESCRIPTION TheμPA2803isN-channelMOSFETdesignedforDC/DCconverterandpower managementapplicationsofportableequipments. FEATURES •Lowon-stateresistance RDS(on)1=5.8mΩMAX.(VGS=4.5V,ID=20A) RDS(on)2=9.5mΩMAX.(VGS=2.5V,ID=10A) •Built-ingateprotectiond

VEC2803

General-PurposeSwitchingDeviceApplications

General-PurposeSwitchingDeviceApplications Features •DC/DCconverter. •CompositetypewithaP-ChannelSilliconMOSFETandaSchottkyBarrierDiodecontainedinonepackage facilitatinghigh-densitymounting. [MOSFET] •LowON-resistance. •4Vdrive. [SBD] •S

WL2803D

Ultralowdropout,800mA,CMOSLDO

WL2803E

Ultralowdropout,500mA,CMOSLDO

WL2803E

500mAHigt-PSRRVoltageRegulator

Features ©QuiescentCurrent:60uA *PSRR750B@1KHZ ©

WL2803EXX

500mAHigt-PSRRVoltageRegulator

Features ©QuiescentCurrent:60uA *PSRR750B@1KHZ ©

WL2803K

Ultralowdropout,800mA,CMOSLDO

WS2803

18-ChannelConstantCurrentLEDDriverWithProgrammablePWMOutputs

Features ●Supportsbothconstantvoltageandconstantcurrentdrivemode Constantoutputcurrentrange -5-30mA@5Vsupplyvoltage -5-20mA@3.3Vsupplyvoltage ●18constantcurrentdrivingchannels ●30Vhighvoltageoutputchannels ●8bitPWMgraylevelcontrol ●Precisionoutputdrivingcur