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    L9918

    L9918

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    L9918BDTR

    Alternator voltage regulator with LIN interface for 12 V applications

    Parameters
    Operating RangeAutomotive
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius150.0
    Operating Voltage Min Volt6.0
    Operating Voltage Max Volt18.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantN/A
    GradeAutomotive
    Package NameDICE SAWN T&R
    Description

    L9918 is an alternator voltage regulator equipped with LIN protocol interface. The device is intended to be used in automotive application for 12 V systems. The presence of NVM cells for device parameters programmability makes it suitable for a wide range of charging...
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    Key features
    Key features
    • AEC-Q100 qualified
    • Closed loop voltage control
    • Regulated voltage with thermal compensation function
    • High side excitation driver with internal freewheeling circuit
    • Load response control (LRC) and Return LRC
    • Self-start activation by phase signal
    • Current limitation and overcurrent protection
    • Thermal protection
    • Physical Layer compliant with LIN 2.2A spec.
    • Data Link Layer compliant with LIN 1.3, 2.1, 2.2 and 2.2A specification
    • 13 sets of LIN frames selectable
    • Configurable parameters (see NVM parameter table A1)
    • Configurable for 5, 6, 7, 8 or 9 pole pair alternator
    • Compliant to VDA LIN-Generator-Regulator specification
    • Full ISO26262 compliant, ASIL-B systems ready
    • Available as Bare die as well as in PENTAWATT In Line (TO220-5) package
    Out of Stock
    Parameters
    Operating RangeAutomotive
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius150.0
    Operating Voltage Min Volt6.0
    Operating Voltage Max Volt18.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantN/A
    GradeAutomotive
    Package NameDICE SAWN T&R
    Description

    L9918 is an alternator voltage regulator equipped with LIN protocol interface. The device is intended to be used in automotive application for 12 V systems. The presence of NVM cells for device parameters programmability makes it suitable for a wide range of charging...
    Read More

    Key features
    Key features
    • AEC-Q100 qualified
    • Closed loop voltage control
    • Regulated voltage with thermal compensation function
    • High side excitation driver with internal freewheeling circuit
    • Load response control (LRC) and Return LRC
    • Self-start activation by phase signal
    • Current limitation and overcurrent protection
    • Thermal protection
    • Physical Layer compliant with LIN 2.2A spec.
    • Data Link Layer compliant with LIN 1.3, 2.1, 2.2 and 2.2A specification
    • 13 sets of LIN frames selectable
    • Configurable parameters (see NVM parameter table A1)
    • Configurable for 5, 6, 7, 8 or 9 pole pair alternator
    • Compliant to VDA LIN-Generator-Regulator specification
    • Full ISO26262 compliant, ASIL-B systems ready
    • Available as Bare die as well as in PENTAWATT In Line (TO220-5) package