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    LD2981CM50TR

    LD2981CM50TR

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    LD2981CU33TR

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    Ultra low drop voltage regulators with inhibit low ESR output
    Learn More about LD2981CU33TR

    Quantity $ per Unit Savings
    1 - 9$0.850%
    10 - 99$0.7017%
    100 - 249$0.5733%
    250 - 499$0.5337%
    500$0.4547%
    500 + Contact Sales
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    Parameter NameParameter Value
    Operating RangeAutomotive
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius125.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    ROHS Compliance GradeEcopack2
    GradeIndustrial
    Package NameSOT-89
    Key features
    • Ultra low dropout voltage (0.17 V typ. at 100 mA load, 7 mV typ. at 1 mA load)
    • Very low quiescent current (80 μA typ. at no load in on mode; max 1 μA in off mode)
    • Guaranteed output current up to 100 mA
    • Logic-controlled electronic shutdown
    • Output voltage of 2.5; 3.0; 3.3; 5.0 V
    • Internal current and thermal limit
    • ± 0.75% tolerance output voltage available (A version)
    • Output low noise voltage 160 μVRMS
    • Temperature range: -40 to 125 °C
    • Small package SOT23-5L and SOT-89
    • Fast dynamic response to line and load changes
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