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  • The AOZ5131QI is a high efficiency synchronous buck

    power stage module consisting of two asymmetrical

    MOSFETs and an integrated driver.The MOSFETs are

    individually optimized for operation in the synchronous

    buck configuration. The high side MOSFET is optimized

    to achieve low capacitance and gate charge for fast

    switching with low duty cycle operation. The low side

    MOSFET has ultra low ON resistance  to minimize

    conduction loss. The compact 5x5 QFN package is

    optimally chosen and designed to minimize parasitic

    inductance for minimal EMI signature.

    The AOZ5131QI is intended for use with TTL and Tri-state compatibility by using both the PWM and/or FCCM

    inputs for accurate control of the powerMOSFETs.

    A number of features are provided making the

    AOZ5131QI a highly versatile power module: The

    bootstrap diode is integrated in the driver.The low side

    MOSFET can be driven into diode emulation mode to

    provide asynchronous operation when required.The pin-out is optimized for low inductance routing of the

    converter, keeping the parasitics and their effects to a

    minimum


  • 制造商零件编号:AOZ5131QI
    制造商:Alpha & Omega Semiconductor Inc
    描述:IC REG BUCK SYNC ADJ 60A QFN
    系列:-
    类型:降压(降压)
    输出类型:可调式
    输出数:1
    电压 - 输出:-
    电压 - 输入:4.5 V ~ 25 V
    频率 - 开关:200kHz ~ 1MHz
    电流 - 输出:60A
    同步整流器:是
    工作温度:-40°C ~ 85°C
    安装类型:表面贴装
    封装/外壳:40-WFQFN 裸露焊盘
    供应商器件封装:40-QFN 裸露焊盘(6x6)

    4.5V to 18V power supply range

    4.5V to 5.5V driver supply range

    Up to 60A peak output current

    Integrated booststrap diode

    Up to 2MHz switching operation

    Tri-state PWM input compatible

    Under-Voltage LockOut protection

    Single FCCM pin control for shutdown / diode 

    emulation / CCM operation

    Low profile 5x5 QFN-31L package

    Applications

    Servers

    Notebook computers

    VRMs for motherboards

    Point of load DC/DC converters

    Memory and graphic cards

    Video gaming console



品质第一

品质第一

Quality first
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价格合理

price is reasonable
交货快捷

交货快捷

Fast delivery
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服务至上

Service-oriented
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