TPS3899DL29DSER

Marking：LK；Package：WSON；TPS3899 Nano-Power, Precision Voltage Supervisor, Push-Button Monitor with Programmable Sense and Reset Delay

TPS3899DL29DSER

Marking：LK；Package：WSON；TPS3899 Nano-Power, Precision Voltage Supervisor, Push-Button Monitor with Programmable Sense and Reset Delay

TPS3899DL29DSER

Marking：LK；Package：WSON；TPS3899 Nano-Power, Precision Voltage Supervisor, Push-Button Monitor with Programmable Sense and Reset Delay

AAT3190ITP-1-T1

Marking：LKXYY；Package：TSOPJW-12；Positive/Negative Charge Pump for Voltage Bias

Features •VINRange:2.7Vto5.5V •Adjustable±DualChargePump •PositiveSupplyOutputUpto+25V •NegativeSupplyOutputDownto-25V •Upto30mAOutputCurrent •1.0MHzSwitchingFrequency •

BF799W

Marking：LKs；Package：SOT-323；NPN Silicon RF Transistor

NPNSiliconRFTransistor •Forlinearbroadbandamplifier applicationupto500MHz •SAWfilterdriverinTVtuners •Pb-free(RoHScompliant)package1) •QualifiedaccordingAECQ101

ESD05V14T-LK

Marking：LK5；Package：SOT-143；Transient Voltage Suppressors for ESD Protection

Feature 450and588WattsPeakPulsePowerperLine (tp=8/20μs) ProtectstwoI/Olines Lowclampingvoltage Workingvoltages:5Vand12V Lowleakagecurrent IEC61000-4-2(ESD)±30kV(air),±30kV(contact): IEC61000-4-4(EFT)40A(5/50ηs) Applications USBPower&DataLineProtection Et

ESD12V14T-LK

Marking：LKA；Package：SOT-143；Transient Voltage Suppressors for ESD Protection

Feature 450and588WattsPeakPulsePowerperLine (tp=8/20μs) ProtectstwoI/Olines Lowclampingvoltage Workingvoltages:5Vand12V Lowleakagecurrent IEC61000-4-2(ESD)±30kV(air),±30kV(contact): IEC61000-4-4(EFT)40A(5/50ηs) Applications USBPower&DataLineProtection Et

KTD3136EFJ-TR

Marking：LKYYZ；Package：TQFN33-16；High Efficiency 3-Channel LED Backlight Driver

Features •Wideinputrange:2.7V~5.5V •Highefficiencystep-up3-ChannelLEDdriver •3-Chcurrentsinks,upto8-LEDsperstring Upto29.8mA/Ch +/-0.6currentmatchingat20.2mA +/-1.5currentaccuracyat20.2mA •I2C/PWMdualdimmingcontrolscheme 11-bitI2Cexponentialor

KTD3136EUS-TR

Marking：LKXXYYZZZZ；Package：WLCSP-12；High Efficiency 3-Channel LED Backlight Driver

Features •Wideinputrange:2.7V~5.5V •Highefficiencystep-up3-ChannelLEDdriver •3-Chcurrentsinks,upto8-LEDsperstring Upto29.8mA/Ch +/-0.6currentmatchingat20.2mA +/-1.5currentaccuracyat20.2mA •I2C/PWMdualdimmingcontrolscheme 11-bitI2Cexponentialor

LMK5C22212ARGCR

Marking：LK5C22212A；Package：VQFN；LMK5C22212A 2-DPLL 2-APLL 2-IN 12-OUT Network Synchronizer With JESD204B/C and BAW for Wireless Communications

1Features •Ultra-lowjitterBAWVCObasedWireless InfrastructureandEthernetclocks –40fstypical/57fsmaximumRMSjitterat 491.52MHz –50fstypical/62fsmaximumRMSjitterat 245.76MHz •2high-performanceDigitalPhaseLockedLoops (DPLLs)with2AnalogPhaseLockedLoops (APLLs