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    L99DZ80EP

    L99DZ80EP

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    L99DZ80EPTR

    Active

    Door Actuator Driver
    Learn More about L99DZ80EPTR

    Quantity $ per Unit Savings
    1 - 9$10.480%
    10 - 24$9.4710%
    25 - 99$9.0314%
    100 - 249$7.8425%
    250 - 499$7.4929%
    500$6.8235%
    500 + Contact Sales
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    Out of stock
    $10.48
    Parameter NameParameter Value
    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 NameTQFP 64 10x10x1.0

    The L99DZ80EP is a microcontroller driven multifunctional door actuator driver for automotive applications. Up to five DC motors and five grounded resistive loads can be driven with six half bridges and five high-side drivers. Four external MOS transistors in bridge configuration can be driven. An electrochromic mirror glass can be controlled using the integrated SPI-driven module in conjunction with an external MOS transistor. The mirror glass can also be discharged through a negative supply. The integrated SPI controls all operating modes (forward, reverse, brake and high impedance). All diagnostic information is available via SPI read.

    Key features
    • AEC-Q100 qualified
    • One full bridge for 6 A load (RON= 150 mΩ)
    • Two half bridges for 3 A load (RON= 300 mΩ)
    • Two half bridges for 0.5 A load (RON= 1600 mΩ)
    • One high-side driver for 5 A load (RON= 100 mΩ)
    • One configurable high-side driver for up to 1.5 A (RON= 500 mΩ) or 0.35 A (RON= 1600 mΩ) load
    • One configurable high-side driver for 0.7 A (RON= 800 mΩ) or 0.35 A (RON= 1600 mΩ) load
    • Two high-side drivers for 0.5 A load (RON= 1600 mΩ)
    • Programmable softstart function to drive loads with higher inrush currents as current limitation value
    • Very low VScurrent consumption in standby mode (IS< 6 μA typ; Tj≤ 85 °C)
    • Current monitor output for all high-side drivers
    • Central two-stage charge pump
    • Motor bridge driver with full Rdsondown to 6 V
    • Device contains temperature warning and protection
    • Open-load detection for all outputs
    • Overcurrent protection for all outputs
    • Separated half bridges for door lock motor
    • Programmable PWM control of all outputs
    • STM standard serial peripheral interface (ST-SPI 3.1)
    • Control block for electrochromic element
    • Electrochromic element can be negatively discharged
    • Prepared for additional fail-safe path for H-bridge