MP24895A 6-36V, 1A White LED Driver MSOP-8
MP24895A 6-36V, 1A White LED Driver MSOP-8

MP24895A 6-36V, 1A White LED Driver MSOP-8

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pMPS MP24895A — White LED Driver, 6-36V input, 1 A output, MSOP-8./p
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    MP24895A 6-36V, 1A White LED Driver MSOP-8

    The MPS MP24895A is a White LED Driver. It operates from a 6 V to 36 V input and is rated for 1 A. It is supplied in a MSOP-8 package.

    The MP24895A is step-down LED driver designed in continuous current mode for driving the high-brightness LEDs from a wide input voltage of 6V to 36V.

    Key Specifications

    Part NumberMP24895A
    FunctionWhite LED Driver
    Input Voltage6 V to 36 V
    Current Rating1 A
    InterfacePWM
    PackageMSOP-8
    Ordering CodesMP24895A

    Features

    • Internal 36V MOSFET
    • Wide 6V to 36V Input Range
    • 1A Output Current
    • High Efficiency
    • Hysteretic Control
    • PWM and Analog Dimming
    • 1000:1 PWM Dimming Resolution
    • UVLO, Thermal Shutdown
    • Available in an MSOP-8 EP Package

    Typical Application Circuit

    MP24895A typical application circuit
    MP24895A typical application circuit, as published in the MPS datasheet.

    Applications

    • Low-Voltage Halogen Replacement
    • Low-Voltage General Illumination
    • Automotive/Decorative LED Lighting
    • Signs/Emergency Lighting

    Design Notes

    • Channel-to-channel current matching sets backlight uniformity; check the matching spec at the current you will actually run.
    • In boost topologies the OVP threshold must clear the worst-case forward voltage of the longest string, including temperature and binning spread.
    • Keep PWM dimming above 200 Hz to stay clear of visible flicker, and away from the audio band if the product has a speaker.
    • Size the inductor and output capacitor for the string current ripple, not the total LED current.

    Common Questions

    What input voltage does the MP24895A support?
    6 V to 36 V. The rated output is 1 A.
    Which package and ordering codes apply to the MP24895A?
    MSOP-8; order codes include MP24895A.
    What are the defining features of the MP24895A?
    Internal 36V MOSFET Wide 6V to 36V Input Range

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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