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NCV1124DG Specifications
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TypeParameter
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Current - Supply5 mA
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Supplier Device Package8-SOIC
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Package / Case8-SOIC (0.154", 3.90mm Width)
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Mounting TypeSurface Mount
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Operating Temperature-40°C ~ 125°C
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Output TypeLogic
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Input TypeLogic
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TypeVariable Reluctance
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DigiKey ProgrammableNot Verified
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PackagingTube
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PackagingTube
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Product StatusObsolete
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SeriesAutomotive, AEC-Q100
The NCV1124DG is a specific integrated circuit (IC) chip designed for automotive applications. It is a high-side current sense amplifier with diagnostic features. Here are some advantages and application scenarios of the NCV1124DG IC:Advantages: 1. High-Side Current Sensing: The NCV1124DG is specifically designed for high-side current sensing applications, allowing accurate measurement of current flowing through a load. 2. Diagnostic Features: This IC chip includes diagnostic features such as open load detection, short-to-battery detection, and short-to-ground detection. These features help in identifying faults or abnormal conditions in the circuit. 3. Wide Operating Voltage Range: The NCV1124DG can operate within a wide voltage range, typically from 4.5V to 28V. This makes it suitable for various automotive applications with different voltage requirements. 4. Low Quiescent Current: The IC has a low quiescent current, which helps in reducing power consumption and increasing overall efficiency. 5. Overvoltage Protection: It provides overvoltage protection, safeguarding the circuit from voltage spikes or transients.Application Scenarios: 1. Automotive Electronics: The NCV1124DG is commonly used in automotive electronics applications, such as electric power steering systems, fuel injection systems, motor control units, and battery management systems. It enables accurate current sensing and diagnostics in these systems. 2. Battery Management: In electric vehicles or hybrid vehicles, the NCV1124DG can be used for battery management, monitoring the current flowing in and out of the battery pack, and detecting any faults or abnormal conditions. 3. Industrial Applications: The IC can also find applications in industrial systems that require high-side current sensing, such as motor control, power supplies, and industrial automation. 4. LED Lighting: The NCV1124DG can be used in LED lighting applications, where it helps in current monitoring and diagnostics, ensuring proper functioning and protection of the LED drivers.Overall, the NCV1124DG IC chip offers accurate current sensing, diagnostic features, and protection capabilities, making it suitable for various automotive and industrial applications.