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CLASS-D Power Amplifier

LPA2010

    The LPA2010 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction.
    The new filterless architecture allows the device to drive the speaker directly requiring no low-pass output filters, thus to save the system cost and PCB area.
    The LPA2010 is available in MSOP-8.
    LPA2010 General Description:
        The LPA2010 is a 3W, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality Power Supply sound reproduction. The new filterless architecture allows the device to drive the speaker directly requiring no low-pass output filters, thus to save the system cost and PCB area. The LPA2010 is available in MSOP-8.

    LPA2010 Features:
    Shutdown current:<1uA
    550KHz fixed frequency switching for amplifier
    3W Output at 10% THD with a 4Ω Load and 5V VDD for amplifier
    2.3W Output at 1% THD with a 4Ω Load and 5V VDD for amplifier
    Filterless, Low Quiescent Current and Low EMI
    Amplifier Efficiency up to 85%
    Free LC filter digital modulation, direct-drive speakers
    Short Circuit Protection
    Thermal Shutdown
    Few External Components to Save the Space and cost
    Pb-Free Package

    LPA2010 Applications:
    Portable Bluetooth Speaker
    Cellular and Smart mobile phone 
    Square Speaker

    LPA2010 Functional Pin Description:

    LPA2010 Typical Application Circuit:


    LPA2010 Order Information:


    LPA2010 Marking Information:

    Device

    Marking

    Package

    Shipping

    LPA2010

    LPS

    LPA2010

    YWX

    MSOP-8

    3K/REEL

    Y: Y is year code. W: W is week code. X: X is series number.


    LPA2010 Packaging Information MSOP8

    Please submit your basic information and send an email Sales@ChipSourceTek.com , or call us at 13823761625 (the same number as wechat), and we will contact you as soon as possible!

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