RY6206 300mA 低噪声低功耗线性稳压器 SOT23-3 SOT89-3 深圳恒锐丰科技.pdf
RY6206
300mALowNoiseLowPowerLDO
Features
•LowPowerConsumption:2μA(Typ.)•HighRippleRejection:50dB@100Hz(Typ.)
•LowVoltageDrops•HighInputVoltage(upto6.5V)
•LowTemperatureCoefficient•HighStandoffInputVoltage(upto10V)
•ActiveDischargeFunction•SOT23-3/SOT23/SOT89-3Package
Applications
•Battery-poweredequipment•Hand‐Heldinstruments
•Referencevoltagesources•Portableapplication
•VideoCameras•Adjustablepowersupply
GeneralDescription
RY6206seriesareahighlyprecise,lowerconsumption,3terminal,positivevoltageregulatorsmanufacturedusing
CMOSandlasertrimmingtechnologies.Theseriesprovideslargecurrentswithasignificantlysmalldropout
voltage.TheRY6206consistsofacurrentlimitercircuit,adrivertransistor,aprecisionreferencevoltageandan
errorcorrectioncircuit.TheseriesiscompatiblewithlowESRceramiccapacitors.Thecurrentlimiter’sfoldback
circuitoperatesasashortcircuitprotectionaswellastheoutputcurrentlimiterfortheoutputpin.Outputvoltages
areinternallybylasertrimmingtechnologies.Itisselectablein0.1Vincrementswithinarangeof1.2Vto5.0V.
RY6206seriesareavailableinSOT-23,SOT23-3andSOT-89packages.
TypicalApplicationCircuit
VINVOUT
VINOUT
CIN