GRX Technology Co, Ltd
MPQ8113-AEC1 2.7-60V High-Side Current-Sense Amplifier TSOT23
MPQ8113-AEC1 2.7-60V High-Side Current-Sense Amplifier TSOT23

MPQ8113-AEC1 2.7-60V High-Side Current-Sense Amplifier TSOT23

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pMPS MPQ8113-AEC1 — High-Side Current-Sense Amplifier, 2.7-60V input, TSOT23, AEC-Q100./p
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    MPQ8113-AEC1 2.7-60V High-Side Current-Sense Amplifier TSOT23

    The MPS MPQ8113-AEC1 is a High-Side Current-Sense Amplifier. It operates from a 2.7 V to 60 V input. It is supplied in a TSOT23 package. The part is AEC-Q100 qualified.

    The MPQ8113 and MPQ8113A are low-cost, unipolar, high-side current-sense amplifiers.

    Key Specifications

    Part NumberMPQ8113-AEC1
    FunctionHigh-Side Current-Sense Amplifier
    Input Voltage2.7 V to 60 V
    PackageTSOT23
    QualificationAEC-Q100
    Ordering CodesMPQ8113-AEC1

    Features

    • Low-Cost, Compact Current-Sense Solution
    • 700kHz Bandwidth
    • 300µA Typical Supply Current
    • 2.7V to 60V Operating Supply Voltage Range
    • 0V to 60V Common Mode Input Voltage Range
    • 0.2µA Typical Shutdown Current
    • 300µV Input Offset Voltage
    • Available with Fixed 50V/V Gain (MPQ8113), or Adjustable Gain (MPQ8113A)
    • Adjustable Maximum Output Voltage
    • ±1% Current-Sense Gain Accuracy

    Typical Application Circuit

    MPQ8113-AEC1 typical application circuit
    MPQ8113-AEC1 typical application circuit, as published in the MPS datasheet.

    Applications

    • Advanced Driver-Assistance Systems (ADAS)
    • Sensor Fusion Systems
    • Electric Power Steering (EPS) Systems
    • Electronic Stability Control (ESC) Systems
    • Brake Systems
    • Battery-Operated Systems

    Design Notes

    • Check the input common-mode range against the actual signal, especially in single-supply rails where ground-referenced signals sit at the edge.
    • Capacitive load drives stability; add series isolation when driving cables or ADC inputs directly.
    • Offset voltage and its drift, not gain bandwidth, usually set the achievable accuracy in DC instrumentation.
    • Decouple at the pin with the smallest package capacitor that meets the transient requirement, returned to a local ground.

    Common Questions

    What input voltage does the MPQ8113-AEC1 support?
    2.7 V to 60 V.
    Which package and ordering codes apply to the MPQ8113-AEC1?
    TSOT23; order codes include MPQ8113-AEC1.
    What are the defining features of the MPQ8113-AEC1?
    Low-Cost, Compact Current-Sense Solution 700kHz Bandwidth
    Is the MPQ8113-AEC1 qualified for automotive designs?
    Yes — it is AEC-Q100 qualified. Confirm the grade against the qualification summary in the datasheet before specifying it on a safety-related rail.

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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