FC61C

FC61C FCI | Alldatasheet

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FC61C□□ □□ □□ □□ □□ □□ □□ SS tt aa nn dd aa rr dd □□ VV oo ll tt aa gg ee □□ DD ee tt ee cc tt oo rr ss □□ □ Description□ The□FC61C□series□are□highly□precise,□low□power□consumption□voltage□detectors,□manufactured□using□CMOS□ process.□ The□ detection□ voltage□ fixed□ internally□ with□ an□ accuracy□ of□D2%.□ CMOS□ output□ form□ is□ available.□ Ultra-low□current□consumption□can□meet□demand□from□the□portable□device□applications.□ □ □ Features□ □ □ &Ultra-low□current□consumption:□0.8A□(@□Vin=1.5V)□ &Operation□voltage□range:1.2V□to□6.0V□ □ □ &Hysteresis□characteristics:□5%□ □ Applications□ &Power□monitor□for□portable□equipment□such□as□notebooks,□digital□cameras,□PDA□ &Constant□voltage□power□monitor□for□cameras,□video□equipment□and□communication□devices;□ □ □ &Detection□of□power□failure□ &Power□monitor□for□microcomputers□and□reset□for□CPUs□ □ Package□Dimensions□ Millimeter□ Millimeter□ □ M□ 0.70□REF. □ Typical□Application□Circuit□ □ □ Absolute□Maximum□Ratings□Ta=25:::: Parameter Symbol Ratings Unit InputVoltage VIN 6 V OutputCurrent IOUT 50 mA PowerDissipation PD 500 mW OperatingAmbientTemperature Topr -40~+85 StorageTemperature Tstg -60~+100 Caution:Theabsolutemaximumratingsareratedvaluesexceedingwhichtheproductcouldsufferphysicaldamage.Thereforethese valuesmustnotbeexceededunderanyconditions. SOT-89 FC61C CMOS Voltage Detector

ElectricalCharacteristicsTa=25:::: Parameter Symbol Condition Min TYP Max Unit DetectionVoltage VDET VDET *0.98 VDET VDET *1.02 V HysteresisVoltageRange VHYS VDET *0.02 VDET *0.05 VDET *0.09 V VIN=1.5V - 0.8 2.4 VIN=2.0V - 0.9 2.4 VIN=3.0V - 1.0 2.4 VIN=4.0V - 1.1 2.4 VIN=5.0V - 1.2 2.4 SupplyCurrent ISS VIN=6.0V - 1.3 2.7 A OperatingVoltage VIN 1.2 - 6 V OutputCurrent IOUT VDS=2.1V,VIN=6V 1.5 8 50 mA DetectionVoltage TemperatureCoefficient T=-40: to 85: - D100 D350 ppm/: Test Circuit Circuit1 Circuit2 Circuit3 Time Characteristics Note: For voltage VIN less than minimum operating voltage (shaded region on the diagram), voltage of output terminal is undefined for CMOS output product. FC61C CMOS Voltage Detector

(1) Supply Current vs. Input Voltage (2) Detect, Release Voltage vs. Ambient Temperature Vout=1.8V Vout=2.7V Vout=3.6V Vout=4.5V Vout=1.8V Vout=2.7V Vout=3.6V Vout=4.5V FC61C CMOS Voltage Detector

Vout=1.8V Input Voltage: VIN (V) Output Current: IOUT (mA) Vout=2.7V Input Voltage: VIN (V) Output Current: IOUT (mA) Vout=3.6V Input Voltage: VIN (V) Output Current: IOUT (mA) Vout=4.5V Input Voltage: VIN (V) Output Current: IOUT (mA) FC61C CMOS Voltage Detector (3) Driver Output Current vs Input Voltage :: ::