MP62340-1 2.7-5.5V Dual-Channel 1A Current-Limited Power Distribution Switches SOIC
MP62340-1 2.7-5.5V Dual-Channel 1A Current-Limited Power Distribution Switches SOIC

MP62340-1 2.7-5.5V Dual-Channel 1A Current-Limited Power Distribution Switches SOIC

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pMPS MP62340-1 — Dual-Channel 1A Current-Limited Power Distribution Switches, 2.7-5.5V input, 1 A output, SOIC./p
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    MP62340-1 2.7-5.5V Dual-Channel 1A Current-Limited Power Distribution Switches SOIC

    The MPS MP62340-1 is a Dual-Channel 1A Current-Limited Power Distribution Switches. It operates from a 2.7 V to 5.5 V input and is rated for 1 A. It is supplied in a SOIC package.

    The MP62340-1 Power Distribution Switch features internal current limiting to prevent damage to host devices due to faulty load conditions.

    Key Specifications

    Part NumberMP62340-1
    FunctionDual-Channel 1A Current-Limited Power Distribution Switches
    Input Voltage2.7 V to 5.5 V
    Current Rating1 A
    Quiescent Current140 µA
    PackageSOIC
    Ordering CodesMP62340-1

    Features

    • 1A Continuous Current
    • Accurate Current Limit
    • Output Discharge Function
    • 2.7V to 5.5V Supply Range
    • 140μA Quiescent Current
    • 85mΩ MOSFET
    • Thermal-Shutdown Protection
    • Under-Voltage Lockout
    • 8ms FLAG Deglitch Time
    • No FLAG Glitch During Power Up

    Typical Application Circuit

    MP62340-1 typical application circuit
    MP62340-1 typical application circuit, as published in the MPS datasheet.

    Applications

    • Portable GPS
    • Notebook PC
    • Set-top-box
    • Telecom and Network Systems
    • PC Card Hot Swap

    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 MP62340-1 support?
    2.7 V to 5.5 V. The rated output is 1 A.
    Which package and ordering codes apply to the MP62340-1?
    SOIC; order codes include MP62340-1.
    What are the defining features of the MP62340-1?
    1A Continuous Current Accurate Current Limit

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