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    L99MM70XPTR

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    Integrated Microprocessor driven device intended for LIN controlled exterior mirrors
    Learn More about L99MM70XPTR

    Quantity $ per Unit Savings
    1 - 9$8.690%
    10 - 24$7.8610%
    25 - 99$7.5014%
    100 - 249$6.5125%
    250 - 499$6.2129%
    500$5.6635%
    500 + Contact Sales
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    In stock
    $8.69
    Parameter NameParameter Value
    Supply Voltage Min Volt-0.3
    Supply Voltage Max Volt28.0
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius150.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeAutomotive
    Package NamePowerSSO 36

    The L99MM70XP is a microcontroller driven multifunctional system ASSP dedicated for LIN controlled wing mirror applications. The device contains a voltage regulator to supply the microcontroller and a LIN2.1 physical layer. Up to 3 DC motors and five grounded resistive loads can independently be driven with four (five) half bridges and five high-side driver. The EC-glass control block provides overvoltage protection with a fast discharge path versus GND and a negative discharge path for future EC-glass characteristics. The integrated ST SPI controls all operation modes (forward, reverse, brake and high-impedance) and provides all the diagnostic information.

    Key features
    • 5 V low-drop voltage regulator (150 mA max.)
    • Embedded LIN transceiver: 2.0/2.1 compliant and SAEJ2602 compatible
    • Independent control of mirror adjustment motors
    • One full bridge for 3 A load (Ron= 300 mΩ)
    • Two (three) half bridges for 0.5 A load (Ron= 1.6 Ω)
    • One configurable high-side driver for up to 1.5 A load (Ron= 500 mΩ / 10 Watt bulb control, or 1600 mΩ / LED control)
    • Two high-side driver for 0.5 A load (Ron= 1600 mΩ)
    • One low-side driver 0.5 A load (Ron= 1600 mΩ) used as half bridge with high-side driver for independent mirror axis control
    • One high-side driver for 6 A load (Ron= 90 mΩ)
    • One high-side driver for 0.5 A load (Ron= 1600 mΩ) to supply an external MOSFET to drive an EC-glass
    • Integrated EC glass control via an external MOSFET with fast discharge path: EC-glass can be discharged to GND or to -1 V
    • Programmable soft start function to drive loads with higher inrush currents (>6 A, >1.5 A)
    • Very low current consumption modes
    • All outputs short-circuit and overtemperature protected
    • Two thermal shutdown thresholds and early temperature warning
    • Current monitor output for all high-side drivers
    • Open-load diagnostic for all outputs
    • Overload diagnostic for all outputs
    • 3 PWM control signals for all outputs
    • Charge pump output for active reverse polarity protection via an external N-channel MOSFET
    • STM standard serial peripheral interface for control and diagnosis
    • INH input for external CAN transceiver