AAT4252AITP-3-T1

Marking：WSXYY；Package：TSOPJW-12；Dual Slew Rate Controlled Load Switch

Features •VINRange:1.5Vto6.5V •LowRDS(ON) ▪87mWTypical@5V ▪196mWTypical@1.5V •SlewRateTurn-OnTimeOptions ▪1ms ▪0.5μs ▪100μs •FastShutdownLoadDischargeOption •LowQuiescentCurrent ▪Typically500nA •TTL/CMOSInputLogicLevel •TemperatureRange:-40°Cto

BCR169W

Marking：WSs；Package：SOT-323；PNP Silicon Digital Transistor

PNPSiliconDigitalTransistor •Switchingcircuit,inverter,interfacecircuit, drivercircuit •Builtinbiasresistor(R1=4.7kΩ) •For6-PINpackages:two(galvanic)internal isolatedtransistorswithgoodmatching inonepackage

FS4A040120K

Marking：WS4A040120K；Package：TO-247-3；New Thin Wafer Technology

Features NewThinWaferTechnology LowForwardVoltageDrop(VF) ZeroReverseRecoveryCurrent ZeroForwardRecoveryVoltage PositiveTemperatureCoefficientonVF Temperature-independentSwitching Applications SwitchModePowerSupplies UninterruptiblePowerSupplies 

RT8008GB

Marking：WS=***；Package：SOT-25；1.0V, 1.2V, 1.5V, 1.8V, 2.5V and 3.3V Fixed/Adjustable Output Voltage

GeneralDescription TheRT8008isahigh-efficiencypulse-width-modulated(PWM)step-downDC/DCconverter.Capableofdelivering600mAoutputcurrentoverawideinputvoltagerangefrom2.5Vto5.5V,theRT8008isideallysuitedforportableelectronicdevicesthatarepoweredfrom1-cellLi-i

RT8008GB

Marking：WS=***；Package：SOT-25；1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter

GeneralDescription TheRT8008isahigh-efficiencypulse-width-modulated(PWM)step-downDC-DCconverter.Capableofdelivering600mAoutputcurrentoverawideinputvoltagerangefrom2.5Vto5.5V,theRT8008isideallysuitedforportableelectronicdevicesthatarepoweredfrom1-cellLi-ion

RT8008PB

Marking：WS-***；Package：SOT-25；1.0V, 1.2V, 1.5V, 1.8V, 2.5V and 3.3V Fixed/Adjustable Output Voltage

GeneralDescription TheRT8008isahigh-efficiencypulse-width-modulated(PWM)step-downDC/DCconverter.Capableofdelivering600mAoutputcurrentoverawideinputvoltagerangefrom2.5Vto5.5V,theRT8008isideallysuitedforportableelectronicdevicesthatarepoweredfrom1-cellLi-i

RT8008PB

Marking：WS-***；Package：SOT-25；1.5MHz, 600mA, High Efficiency PWM Step-Down DC/DC Converter

GeneralDescription TheRT8008isahigh-efficiencypulse-width-modulated(PWM)step-downDC-DCconverter.Capableofdelivering600mAoutputcurrentoverawideinputvoltagerangefrom2.5Vto5.5V,theRT8008isideallysuitedforportableelectronicdevicesthatarepoweredfrom1-cellLi-ion

WSJM65R044W

Marking：WSJM65R044W；Package：TO247；Super-Junction Power MOSFET

Generaldescription WSJM65R044WisahighvoltageN-channel MOSFETinTO247package,whichutilizes theadvancedsuper-junctiontechnologyto providesuperiorFOMRDS(on)*Qgamong siliconbasedMOSFETs.Itisparticularly suitableforapplicationsrequireextremehigh efficiencyandpower

74AVCH4T245PWRG4

Marking：WS245；Package：TSSOP；4-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs

74AVCH4T245PWTE4

Marking：WS245；Package：TSSOP；4-Bit Dual-Supply Bus Transceiver With Configurable Level-Shifting, Voltage Translation, and 3-State Outputs