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    STM1831L24WY6F

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    Voltage detector with sense input and external delay capacitor
    Learn More about STM1831L24WY6F

    Quantity $ per Unit Savings
    1 - 9$1.150%
    10 - 24$1.0311%
    25 - 99$0.9815%
    100 - 249$0.8030%
    250$0.7535%
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    Parameter NameParameter Value
    Operating RangeIndustrial
    Supply Voltage Min Volt1.6
    Supply Voltage Max Volt6.0
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack3
    GradeIndustrial
    Package NameSOT23-5L

    The STM1831 is a voltage detector with very low current consumption. It monitors a voltage on a separate input pin (VSEN), which is fully functional even if the monitored voltage goes down to 0 V. In addition, the delay of the output can be adjusted by an external capacitor.

    Key features
    • Voltage monitored on separate sense input VSEN
    • Factory-trimmed voltage thresholds in 100 mV increments from 1.6 V to 5.7 V
    • ±2% voltage threshold accuracy
    • Operating voltage 1.6 V to 6.0 V
    • Open drain output
    • Low supply current of 0.8 μA (typ.)
    • Time delay programmable by external capacitor
    • Power supply transient immunity
    • Available in SOT23-5 package
    • Operating temperature –40 to 85 °C