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    ST1S10PUR

    ST1S10PUR

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    ST1S10PHR

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    3 A, 900 kHz, monolithic synchronous step-down regulator IC
    Learn More about ST1S10PHR

    Quantity $ per Unit Savings
    1 - 9$1.920%
    10 - 24$1.7410%
    25 - 99$1.6415%
    100 - 249$1.3928%
    250 - 499$1.3132%
    500$1.1540%
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    Parameter NameParameter Value
    Input Voltage Min Volt2.7
    Input Voltage Max Volt18.0
    Operating Temp Min Celsius-25.0
    Operating Temp Max Celsius125.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    ROHS Compliance GradeEcopack2
    GradeIndustrial
    Package NamePowerSO-8
    Key features
    • Step-down current mode PWM regulator
    • Output voltage adjustable from 0.8 V
    • Input voltage from 2.5 V up to 18 V
    • 2% DC output voltage tolerance
    • Synchronous rectification
    • Inhibit function
    • Synchronizable switching frequency from 400 kHz up to 1.2 MHz
    • Internal soft start
    • Dynamic short-circuit protection
    • Typical efficiency: 90%
    • 3 A output current capability
    • Standby supply current: max. 6 μA over temperature range
    • Operative junction temp.: from -40 °C to 125 °C
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