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    Maxim Integrated Switching Regulator, Surface Mount, 3.3 → 3.36V dc Output Voltage, 3 → 5.5V dc Input

    Maxim Integrated
    RS庫存編號:
    190-8116
    製造零件編號:
    MAX1644EAE+
    製造商:
    Maxim Integrated
    查看所有Switching Regulators
    29 現貨庫存,可於3工作日發貨。
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    單價 個

    HK$164.32

    單位Per unit
    1 +HK$164.32
    包裝方式:
    RS庫存編號:
    190-8116
    製造零件編號:
    MAX1644EAE+
    製造商:
    Maxim Integrated

    產品概覽和技術數據資料表


    法例與合規

    COO (Country of Origin):
    PH

    產品詳細資訊

    ±1% Output Accuracy
    95% Efficiency
    Internal PMOS and NMOS Switches
    70mΩ On-Resistance at VIN = +4.5V
    100mΩ On-Resistance at VIN = +3V
    Output Voltage
    +3.3V or +2.5V Pin-Selectable
    +1.1V to VIN Adjustable
    +3V to +5.5V Input Voltage Range
    360μA (max) Operating Supply Current
    < 1μA Shutdown Supply Current
    Programmable Constant-Off-Time Operation
    350kHz (max) Switching Frequency
    Idle Mode Operation at Light Loads
    Thermal Shutdown
    Adjustable Soft-Start Inrush Current Limiting
    100% Duty Cycle During Low-Dropout Operation
    Output Short-Circuit Protection
    16-Pin SSOP Package
    Applications
    +3.3V PC Card and CardBus Applications
    +5V to +3.3V/+2.5V Conversion
    CPU Daughter Card Supply
    CPU I/O Supplies
    Desktop Bus-Termination Boards
    Notebook and Subnotebook Computers

    For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.


    規格

    AttributeValue
    Output Voltage3.3 → 3.36V dc
    Output Current2.5A
    Input Voltage3 → 5.5V dc
    Mounting TypeSurface Mount
    Number of Outputs1
    Efficiency95%
    Maximum Temperature+85°C
    Minimum Temperature-40°C
    Maximum Input Current6.5µA
    Power Signal Conversion TypeDC-DC
    Depth1.78mm
    Width5.38mm
    Switching Frequency Range350kHz
    Length6.33mm
    Load Regulation1mV
    Protection FeaturesThermal Shutdown
    Application+3.3V PC Card and CardBus Applications, +5V to +3.3V/+2.5V Conversion, CPU Daughter Card Supply, CPU I/O Supply, Desktop Bus-Termination Boards, Notebook and Subnotebook Computers

    29 現貨庫存,可於3工作日發貨。
    Add to Basket
    單位

    已增加

    單價 個

    HK$164.32

    單位Per unit
    1 +HK$164.32
    包裝方式: