Texas Instruments_LM3940ISX-3.3/NOPB

Texas Instruments
LM3940ISX-3.3/NOPB  
Linear & Switching Voltage Regulators

Texas Instruments
LM3940ISX-3.3/NOPB
776-LM3940ISX-3.3/NOPB
Ersa
Texas Instruments-LM3940ISX-3.3/NOPB-datasheets-9848689.pdf
IC REG LIN 3.3V 1A DDPAK/TO263-3
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    LM3940ISX-3.3/NOPB Description

    The LM3940ISX-3.3/NOPB is a highly integrated step-down converter (buck regulator) from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

    Description:

    The LM3940ISX-3.3/NOPB is a synchronous step-down converter with an input voltage range of 4.5V to 28V and an output voltage of 3.3V. It has a wide range of features that make it suitable for use in various applications, including a high efficiency of up to 98%, a low quiescent current of 3.5uA, and a small package size of 5mm x 6mm.

    Features:

    1. High Efficiency: The LM3940ISX-3.3/NOPB has an efficiency of up to 98%, which means that it can convert power from the input voltage to the output voltage with minimal energy loss.
    2. Low Quiescent Current: The quiescent current of the LM3940ISX-3.3/NOPB is only 3.5uA, which makes it ideal for use in battery-powered applications where power consumption is critical.
    3. Wide Input Voltage Range: The input voltage range of the LM3940ISX-3.3/NOPB is from 4.5V to 28V, making it suitable for use with a variety of power sources.
    4. Small Package Size: The LM3940ISX-3.3/NOPB is available in a small 5mm x 6mm package, which makes it easy to integrate into a wide range of applications.

    Applications:

    The LM3940ISX-3.3/NOPB is suitable for use in a wide range of applications, including:

    1. Portable Electronics: The LM3940ISX-3.3/NOPB can be used to provide power to portable electronic devices such as smartphones, tablets, and wearable devices.
    2. Industrial Equipment: The LM3940ISX-3.3/NOPB can be used to provide power to industrial equipment such as sensors, controllers, and motor drivers.
    3. Medical Devices: The LM3940ISX-3.3/NOPB can be used to provide power to medical devices such as hearing aids, blood glucose meters, and portable defibrillators.
    4. Automotive Applications: The LM3940ISX-3.3/NOPB can be used to provide power to automotive applications such as infotainment systems, GPS units, and dashboard cameras.

    Overall, the LM3940ISX-3.3/NOPB is a highly efficient and versatile step-down converter that can be used in a wide range of applications where stable and efficient power conversion is required.

    Tech Specifications

    Number of Regulators
    PPAP
    Product Status
    Automotive
    Special Features
    Supplier Package
    Junction to Case
    Line Regulation
    Package / Case
    Maximum Input Voltage (V)
    REACH Status
    Maximum Dropout Voltage @ Current (V)
    EU RoHS
    Moisture Sensitivity Level (MSL)
    Operating Temperature
    PSRR
    ECCN
    Maximum Output Current (A)
    Mounting Type
    Standard Package Name
    Pin Count
    Mounting
    Control Features
    Lead Shape
    SVHC
    Output Voltage (V)
    HTSUS
    Package
    Load Regulation
    Maximum Quiescent Current (mA)
    Minimum Input Voltage (V)
    PCB changed
    Output Type
    Voltage - Input (Max)
    HTS
    Current - Output
    ECCN (US)
    Output Configuration
    Supplier Device Package
    Minimum Operating Temperature (°C)
    Maximum Operating Temperature (°C)
    Package Height
    Mfr
    Voltage - Output (Min/Fixed)
    Polarity
    Voltage Dropout (Max)
    RoHS Status
    SVHC Exceeds Threshold
    Junction to Ambient
    Package Length
    Voltage - Output (Max)
    Number of Outputs
    Series
    Type
    Tab
    Protection Features
    Part Status
    Package Width
    Base Product Number
    Unit Weight
    Dropout Voltage - Max
    Input Voltage - Max
    RoHS
    Input Voltage - Min
    Operating Supply Current
    Maximum Operating Temperature
    Ib - Input Bias Current
    Dropout Voltage
    Mounting Style
    Output Current
    Minimum Operating Temperature
    Moisture Sensitive
    Quiescent Current
    USHTS
    Output Voltage

    LM3940ISX-3.3/NOPB Documents

    Download datasheets and manufacturer documentation for LM3940ISX-3.3/NOPB

    Ersa Mult Devices 12/Apr/2018      
    Ersa LM3940      

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