MP2002 1.35-6.5V Low Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW QFN8
MP2002 1.35-6.5V Low Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW QFN8

MP2002 1.35-6.5V Low Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW QFN8

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pMPS MP2002 — Low Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW, 1.35-6.5V input, 500 mA output, QFN8./p
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    MP2002 1.35-6.5V Low Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW QFN8

    The MPS MP2002 is a Low Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW. It operates from a 1.35 V to 6.5 V input and is rated for 500 mA. It is supplied in a QFN8 package.

    The MP2002 is a low-current, low-dropout linear regulator operating over a single input supply between 1.35V to 6.5V.

    Key Specifications

    Part NumberMP2002
    FunctionLow Input Voltage 500mA Linear Regulator NOT RECOMMENDED FOR NEW
    Input Voltage1.35 V to 6.5 V
    Current Rating500 mA
    PackageQFN8
    LifecycleNRFND
    Ordering CodesMP2002

    Features

    • Power Good Open Collector Output
    • Operates from 1.35V – 6.5V Input
    • Low 300mV Dropout at 500mA Output
    • Stable with Very Small Ceramic Capacitors
    • 2% Feedback Reference
    • Adjustable Output Voltage Option from 0.5V to 5V using an External Resistor Divider
    • Better Than 0.001%/mA Load Regulation
    • Low 100μA Ground Current
    • Internal Thermal Protection
    • Current Limit Protection

    Typical Application Circuit

    MP2002 typical application circuit
    MP2002 typical application circuit, as published in the MPS datasheet.

    Applications

    • Low Current Regulators
    • Battery Powered Systems

    Design Notes

    • Dissipation is (VIN − VOUT) × IOUT. Check it against the package thermal resistance at the real ambient temperature before committing to the full rated current.
    • Some low-noise LDOs require a minimum output capacitor ESR for loop stability — read the stability section before substituting a ceramic part.
    • Add a bypass capacitor on the reference pin where provided; it sets the output noise floor.
    • PSRR falls as the input-to-output differential shrinks, so headroom matters at low VIN.

    Common Questions

    What input voltage does the MP2002 support?
    1.35 V to 6.5 V. The rated output is 500 mA.
    Which package and ordering codes apply to the MP2002?
    QFN8; order codes include MP2002.
    What are the defining features of the MP2002?
    Power Good Open Collector Output Operates from 1.35V – 6.5V Input

    Shenzhen Gaorunxin Technology Co., Ltd

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