WL2820D30-4/TR

Marking：EM；Package：DFN1x1-4L；Low noise, High PSRR, High speed, CMOS

AAT3218IGV-2.8-T1

Marking：EMXYY；Package：SOT23-5；150mA MicroPowerTM High Performance LDO

Features •LowDropout:200mVat150mA •Guaranteed150mAOutput •HighAccuracy:±1.5 •70μAQuiescentCurrent •FastLineandLoadTransientResponse •High-SpeedDeviceTurn-OnandShutdown •HighPowerSupplyRippleRejection •LowSelfNoise •Short-CircuitandOver-TemperatureProte

ICL3221EFVZ

Marking：EMVZ；Package：TSSOP；±15kV ESD Protected, 3.3V, 1μA, 250kbps, RS-232 Transmitters/Receivers

Features •ESDprotectionforRS-232I/Opinsto±15kV (IEC61000) •RS-232compatiblewithVCC=2.7V •MeetsEIA/TIA-232andV.28/V.24specificationsat 3V •Latch-upfree •On-chipvoltageconvertersrequireonlyfour external0.1μFcapacitors •Manualandautomaticpowerdownfeatures

ICL3221EFVZ-T

Marking：EMVZ；Package：TSSOP；±15kV ESD Protected, 3.3V, 1μA, 250kbps, RS-232 Transmitters/Receivers

Features •ESDprotectionforRS-232I/Opinsto±15kV (IEC61000) •RS-232compatiblewithVCC=2.7V •MeetsEIA/TIA-232andV.28/V.24specificationsat 3V •Latch-upfree •On-chipvoltageconvertersrequireonlyfour external0.1μFcapacitors •Manualandautomaticpowerdownfeatures

ICL3221EFVZ-T7A

Marking：EMVZ；Package：TSSOP；±15kV ESD Protected, 3.3V, 1μA, 250kbps, RS-232 Transmitters/Receivers

Features •ESDprotectionforRS-232I/Opinsto±15kV (IEC61000) •RS-232compatiblewithVCC=2.7V •MeetsEIA/TIA-232andV.28/V.24specificationsat 3V •Latch-upfree •On-chipvoltageconvertersrequireonlyfour external0.1μFcapacitors •Manualandautomaticpowerdownfeatures

ICL3221EMVZ

Marking：EMVZ；Package：TSSOP；±15kV ESD Protected, 3.3V, 1μA, 250kbps, RS-232 Transmitters/Receivers

Features •ESDprotectionforRS-232I/Opinsto±15kV (IEC61000) •RS-232compatiblewithVCC=2.7V •MeetsEIA/TIA-232andV.28/V.24specificationsat 3V •Latch-upfree •On-chipvoltageconvertersrequireonlyfour external0.1μFcapacitors •Manualandautomaticpowerdownfeatures

ICL3221EMVZ-T

Marking：EMVZ；Package：TSSOP；±15kV ESD Protected, 3.3V, 1μA, 250kbps, RS-232 Transmitters/Receivers

Features •ESDprotectionforRS-232I/Opinsto±15kV (IEC61000) •RS-232compatiblewithVCC=2.7V •MeetsEIA/TIA-232andV.28/V.24specificationsat 3V •Latch-upfree •On-chipvoltageconvertersrequireonlyfour external0.1μFcapacitors •Manualandautomaticpowerdownfeatures

ISL9005IRFZ-T

Marking：EMA；Package：8Ld2x3DFN；LDO with Low ISUPPLY, High PSRR

LDOwithLowISUPPLY,HighPSRR ISL9005isahighperformanceLowDropoutlinearregulatorcapableofsourcing300mAcurrent.Ithasalowstandbycurrentandhigh-PSRRandisstablewithoutputcapacitanceof1µFto10µFwithESRofupto200mΩ. Features •300mAhighperformanceLDO •Excel

MAX6314US33D3-T

Marking：EM**；Package：SOT-143；68HC11/Bidirectional-Compatible 關P Reset Circuit

GeneralDescription TheMAX6314low-powerCMOSmicroprocessor(µP)supervisorycircuitisdesignedtomonitorpowersuppliesinµPanddigitalsystems.TheMAX6314’sRESEToutputisbidirectional,allowingittobedirectlyconnectedtoµPswithbidirectionalresetinputs,suchasthe68HC11.I

RT8205LGQW

Marking：EM=**；Package：WQFN-244x4；High Efficiency, Main Power Supply Controller for Notebook Computer

GeneralDescription TheRT8205L/Misadualstep-down,switchmodepowersupplycontrollergeneratinglogic-supplyvoltagesinbatterypoweredsystems.ItincludestwoPulse-WidthModulation(PWM)controllersadjustablefrom2Vto5.5V,andalsofeaturesfixed5V/3.3Vlinearregulators.Eachli