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    Overview

    AOZ1280CI is a high-efficiency synchronous buck regulator produced by AOS (Alpha and Omega Semiconductor). This device is popular in the market for its high efficiency, low quiescent current and excellent thermal performance, especially for portable devices that require long battery life.

    Specification:

    Input voltage range4.5V to 18V
    Output currentUp to 3A
    Quiescent Current20 microamperes
    Output TypeAdjustable
    Package TypeSOIC-8

     

    Outstanding features of AOZ1280CI:

    • High efficiency: Integrated MOSFET and advanced drive technology enable AOZ1280CI to maintain high efficiency over the full load range, reducing power consumption and heat accumulation.
    • Low Quiescent Current: Consumes only 20 microamps in standby mode, greatly extending battery life.
    • Compact Package: SOIC-8 package reduces board area and is easy to use in space-constrained applications.

    Application areas: 

    AOZ1280CI is widely used in various portable devices, including but not limited to laptops, tablets, smartphones and other wearable devices. In addition, it is also suitable for industrial and automotive applications, providing a stable power solution.

    Comparative analysis:

    The following table compares the key parameters of AOZ1280CI with other buck regulators on the market:

    Features/SpecificationsAOZ1280CIOther Buck Regulators
    Input voltage range4.5V to 18V3V to 20V
    Quiescent Current20 microamperes50 microamps – 1 milliamp
    Output TypeAdjustableFixed/Adjustable
    Package TypeSOIC-8Various (SOIC-8, TSSOP, etc.)
    special functionHigh efficiency, low power consumptionGeneral/Quick Response

     

    AOS: A pioneer in innovation and efficiency

    AOS is a leading manufacturer of high-performance semiconductor equipment, committed to providing efficient and reliable solutions to the global market. As an innovator in semiconductor technology, AOS continues to promote the advancement and application of technology.

    Market’s love for AOZ1280CI:

    AOZ1280CI is widely recognized among designers and manufacturers for its excellent performance and AOS’s strong brand reputation. Its efficient design ensures excellent performance in a variety of applications, making it the market’s preferred product.

    Common problem:

    • How does AOZ1280CI optimize power management? It achieves optimized power management through efficient synchronous rectification technology, reduces energy loss and improves overall device performance.
    • How to meet the needs of more functions? AOS provides a variety of voltage regulators and power management solutions to meet different technical and application requirements.

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