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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    ：

    咨詢：LPA2010
    * 為必填項

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