MX6600T高精度,低功耗LDO

! CMOS Low Power Consumption ! APPLICATIONS ! Dropout Voltage 160V @ 100mA " Battery powered equipment 400mV @ 200mA " Reference voltage sources ! Output Current more than 250mA <5.0V type> " Cameras, Video cameras ! Highly Accurate + 2% " Portable AV systems! Output Voltage Range 1.2V to 5.0V" Mobile phones ! Current Limiter Circuit Built-in " Communication tools ! Low ESR Ceramic Capacitor Compatible " Portable games! GENERAL DESCRIPTION ! FEATURESThe MX6600T series are precise, low power consumpt ion, Maximum Output Current 250mA (5.0V type)high voltage, positive voltage regulators manufactured using Dropout Voltage160mV@100mA (5.0V type) CMOS and laser trimming technologies. The series provides Maximum Operating Voltage 6.0V large currents with a significantly small dropout voltage. Output Voltage Range1.2V to 5.0V The MX6600T series consists of a current limiter circuit, (100mV increments) a driver transistor, a precision reference voltage and an error Highly Accurate+ 2% correction circuit.Low Power Consumption 1.0 µA (TYP .) The series is compatible with low ESR ceramic capacitors. Operational Temperature Range- 40O C to 85O C The current limiter's foldback circuit also operates as a short Ultra Small Packages SOT-23 protect for the output current limiter and the output pin.SOT-89Output voltage can be set internally by laser trimming technologies. It is selectable in 100mV increments within a range of 1.2V to 5.0V.Low ESR ceramic capacitor compatibleSOT-23, SOT-89, TO-92 and USP-6B packages are available.! TYPICAL APPLICATION CIRCUIT ! TYPICAL PERFORMANCE CHARACTERISTICSSOT-23 (TOP VIEW)0.30.60.91.21.53456Input Voltage VIN (V)S u p p l y C u r r e n t I D D (µA )TAIWAN! PIN ASSIGNMENTPIN NUMBERSOT-23 SOT-89 TO-92 (T) TO-92 (L)USP-6BPIN NAMEFUNCTIONS 1 1 1 2 2 VSS Ground 3 2 2 1 4 VIN Power Input 2 3 3 3 6 VOUTOutputSOT-23(TOP VIEW)SOT-89(TOP VIEW)VSSVINVOUTTAIWAN" SOT-23" SOT-89TAIWANTAIWANVIEW)(TOPVIEW)(TOPSOT-23Represents three pins regulatorSYMBOLPRODUCT SERIESVOLTAGE : 0.1 ~ 3.0V VOLTAGE : 3.1 ~ 6.0V5 6 MX6600TxxxxxTa=25O CPARAMETER SYMBOL RATINGS UNITS Input Voltage VIN 6.0 V Output Current IOUT 500 *mA Output VoltageVOUTVSS – 0.3 ~ VIN + 0.3VSOT-23 250 SOT-89 500 USP-6B 100 Power DissipationTO-92Pd 300mWOperating Temperature Range Topr - 40 ~ + 85 OC Storage Temperature RangeTstg- 55 ~ + 125OC* IOUT=Pd / (VIN-VOUT)! ELECTRICAL CHARACTERISTICS"O==== (note 2) VOUT(E) = Effective output voltage (I.e. the output voltage when "VOUT(T)+1.0V" is provided at the VIN pin while maintaining a certain IOUT value.) (note 3) Vdif={VIN1(NOTE5)-VOUT1(NOTE4) }(note 4) VOUT=A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T)+1.0V} is input. (note 5) VIN=The Input Voltage when VOUT appears as Input Voltage is gradually decreased. (note 6) Unless otherwise stated, VIN=VOUT(T)+1.0V.TAIWANCircuit 1 Circuit 2 TAIWAN(1) Output Voltage vs. Output CurrentV IN =2.2V V IN =4.0VMX6600T-1202MX6600T-3002TAIWAN(3) Output Voltage vs. Input Voltage 0.00.51.01.52.02.53.03.54.00100200300400500600V IN =4.0VOutput Current I OUT (mA)O u t p u t V o l t a g e V O U T (V )0.00.51.01.52.02.53.03.54.00100200300400500600V IN =4.0VOutput Current I OUT (mA)O u t p u t V o l t a g e V O U T (V )01234560100200300400500Output Current I OUT (mA)O u t p u t V o l t a g e V O U T (V )V IN =6.0V 01234560100200300400500V IN =6.0VOutput Current I OUT (mA)O u t p u t V o l t a g e V O U T (V )MX6600T-5002MX6600T-3002(2) Output Voltage vs. Output CurrentTAIWANMX6600T-3002MX6600T-5002(3) Output Voltage vs. Input Voltage (Continued)(4) Dropout Voltage vs. Output CurrentTAIWANPRODUCT IDENTIFICATION SYSTEMTo order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office .Device:MX6600T: Low Quiescent Current LDO T ape and Reel:T ape and Reel only applies to SOT-23 and SOT-89 devices Standard Output Voltage: *120= 1.2V 180= 1.8V 250= 2.5V 300= 3.0V 330= 3.3V 500= 5.0V* Custom output voltages available upon request. Contact your local Microchip sales office for more informationT olerance:2=2%T emperature Range:E=-40°C to +125°C (Extended)Package:TO =3-lead TO-92MB =3-lead SOT89TT =3-lead SOT23PART NO.XXX Voltage MX6600TX ToleranceX Temp.RangeXX PackageOutputTAIWAN。