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    PM8841D

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    1A low-side gate driver
    Learn More about PM8841D

    Quantity $ per Unit Savings
    1 - 9$1.090%
    10 - 24$0.9810%
    25 - 99$0.9315%
    100 - 249$0.7630%
    250 - 499$0.7135%
    500$0.6342%
    500 + Contact Sales
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    In stock
    $1.09
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    Parameter NameParameter Value
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius125.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameSOT23-5L

    The PM8841 is a high frequency single channel low-side MOSFET driver specifically designed to work with digital power conversion microcontrollers, such as the STMicroelectronics STLUX™ family of products.


    The PM8841 output can sink 1 A and source 0.8 A.


    The input levels of the driver are derived by the voltage present at the IN_TH pin (between 2 V and 5.5 V). This pin is typically connected at the same voltage of the microcontroller supply voltage.


    The PM8841 device includes both input and output pull-down resistors.


    UVLO circuitry for input and output stages is present preventing the IC from driving the external MOSFET in unsafe condition.

    Key features
    • Low-side MOSFET driver
    • 1 A sink and 0.8 A source capability
    • External reference for input threshold
    • Wide supply voltage range (10 V ÷ 18 V)
    • Input and output pull-down resistors
    • Short propagation delays
    • Input and output UVLO
    • Wide operating temperature range: -40 °C to 125 °C
    • SOT23-5 package