DescriptionTheSX2106isasynchronousstep-downDC/2106faultprotectionincludescycle-by-cyclecurrentlimit,UVLO,,thesupplycurrentislessthan1μ2106isavailableinaSOT-23-6package,●HighEfficiencyupto94%●LowRds(on)IntegratedPowerMOSFET●InternalCompensationFunction●WideInputVoltageRange:4.5Vto21V●AdjustableOutputVoltagefrom0.8Vto17.85V●2AOutputCurrent●Fixed600KHzSwitchingFrequency●CurrentModeOperation●Cycle-by-CycleCurrentLimit●Over-TemperatureProtectionwithAutoRecovery●OutputOvervoltageProtection●UnderVoltageLockout●<1μAShutdownCurrent●SOT-23-6PackageApplications●STB(Set-Top-Box)●LCDDisplays,TVs●DistributedPowerSystems●Networking,XDSLModems