MP5086 2.3-5.5V, 7A Low RDSON Load Switch QFN12
MP5086 2.3-5.5V, 7A Low RDSON Load Switch QFN12

MP5086 2.3-5.5V, 7A Low RDSON Load Switch QFN12

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pMPS MP5086 — Low RDSON Load Switch, 2.3-5.5V input, 7 A output, QFN12./p
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    MP5086 2.3-5.5V, 7A Low RDSON Load Switch QFN12

    The MPS MP5086 is a Low RDSON Load Switch. It operates from a 2.3 V to 5.5 V input and is rated for 7 A. It is supplied in a QFN12 package.

    The MP5086 is a load switch, designed to provide 7A load protection covering 2.3V to 5.5V voltage range.

    Key Specifications

    Part NumberMP5086
    FunctionLow RDSON Load Switch
    Input Voltage2.3 V to 5.5 V
    Current Rating7 A
    PackageQFN12
    Ordering CodesMP5086

    Features

    • Output Current Monitoring Accurate High to 3%
    • VIN Range: 2.3V to 5.5V
    • Integrated 11mΩ Low RDSON FETs
    • Typical 7A Load Current
    • <1µA Supply Current at Bypass Mode
    • Integrated NTC Interface
    • Open-Drain OTP Indicator
    • <200ns Short-Circuitry Response Protection
    • Thermal Protection
    • Transportation Mode Available

    Typical Application Circuit

    MP5086 typical application circuit
    MP5086 typical application circuit, as published in the MPS datasheet.

    Applications

    • Storage Drives
    • Portable/Handheld Devices
    • Wireless/Networking Cards

    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 MP5086 support?
    2.3 V to 5.5 V. The rated output is 7 A.
    Which package and ordering codes apply to the MP5086?
    QFN12; order codes include MP5086.
    What are the defining features of the MP5086?
    Output Current Monitoring Accurate High to 3% VIN Range: 2.3V to 5.5V

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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