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    L7986TA

    L7986TA

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    L7986TATR

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    3 A step-down switching regulator
    Learn More about L7986TATR

    Quantity $ per Unit Savings
    1 - 9$2.810%
    10 - 24$2.5310%
    25 - 80$2.3815%
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    In stock
    $2.81
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    Parameter NameParameter Value
    Input Voltage Min Volt4.5
    Input Voltage Max Volt38.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NamePowerSO-8

    The L7986TA is a step-down switching regulator with 3.7 A (min.) current limited embedded Power MOSFET, so it is able to deliver up to 3 A current to the load depending on the application conditions.


    The input voltage can range from 4.5 V to 38 V, while the output voltage can be set starting from 0.6 V to VIN.


    Requiring a minimum set of external components, the device includes an internal 250 kHz switching frequency oscillator that can be externally adjusted up to 1 MHz.


    The HSOP package with exposed pad allows the reduction of RthJAdown to 40 °C/W.

    Key features
    • 3 A DC output current
    • 4.5 V to 38 V input voltage
    • Output voltage adjustable from 0.6 V
    • 250 kHz switching frequency, programmable up to 1 MHz
    • Internal soft-start and enable
    • Low dropout operation: 100% duty cycle
    • Voltage feed-forward
    • Zero load current operation
    • Overcurrent and thermal protection
    • HSOP8 package
    • Guarantee overtemperature range (-40 °C to 125 °C)
    Associated Products