Texas Instruments_LM5009MMX/NOPB

Texas Instruments
LM5009MMX/NOPB  
DC Switching Voltage Regulators

Texas Instruments
LM5009MMX/NOPB
739-LM5009MMX/NOPB
Ersa
Texas Instruments-LM5009MMX/NOPB-datasheets-399677.pdf
IC REG BUCK ADJ 150MA 8VSSOP
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    LM5009MMX/NOPB Description

    The LM5009MMX/NOPB is a highly integrated step-down (buck) switching regulator from Texas Instruments. It is designed to provide efficient and precise voltage regulation for a wide range of applications.

    Description:

    The LM5009 is a synchronous, step-down (buck) converter with a built-in power MOSFET. It features a wide input voltage range of 4.5V to 22V and can deliver an output voltage as low as 0.9V. The device is available in a 20-pin, 3mm x 4mm WQFN package.

    Features:

    1. High efficiency: The LM5009 offers high efficiency up to 95%, making it suitable for battery-powered applications.
    2. Wide input voltage range: The device can accept input voltages from 4.5V to 22V, making it versatile for various power supply requirements.
    3. Low output voltage: The minimum output voltage is 0.9V, which is suitable for low-voltage applications.
    4. Synchronous rectification: The LM5009 uses synchronous rectification to minimize switching losses and improve efficiency.
    5. Built-in power MOSFETs: The device integrates both the high-side and low-side power MOSFETs, reducing the number of external components required.
    6. Programmable soft-start: The soft-start feature allows for controlled inrush current and reduces output voltage overshoot during startup.
    7. Protection features: The LM5009 includes over-current protection, over-temperature protection, and thermal shutdown to ensure reliable operation.
    8. Small form factor: The compact 20-pin WQFN package saves space on the PCB and is suitable for portable applications.

    Applications:

    1. Portable devices: The LM5009 is ideal for powering portable electronics such as smartphones, tablets, and wearable devices.
    2. Power banks: The high efficiency and wide input voltage range make it suitable for power banks and USB charging applications.
    3. Industrial equipment: The device can be used in industrial applications where efficient power regulation is required, such as in motor drives and control systems.
    4. Medical devices: The LM5009 can be used in battery-powered medical devices that require precise voltage regulation and a small form factor.
    5. LED lighting: The step-down converter can be used to regulate the input voltage for LED lighting applications, improving efficiency and extending the life of the LEDs.

    In summary, the LM5009MMX/NOPB is a highly efficient, versatile, and compact step-down switching regulator from Texas Instruments. Its features make it suitable for a wide range of applications, including portable devices, power banks, industrial equipment, medical devices, and LED lighting.

    Tech Specifications

    PPAP
    Product Status
    Automotive
    Voltage - Input (Min)
    Supplier Package
    Package / Case
    Switching Frequency (kHz)
    Maximum Input Voltage (V)
    REACH Status
    EU RoHS
    Moisture Sensitivity Level (MSL)
    Operating Temperature
    ECCN
    Topology
    Maximum Output Current (A)
    Mounting Type
    Standard Package Name
    Pin Count
    Mounting
    Lead Shape
    Output Voltage (V)
    HTSUS
    Package
    Efficiency (%)
    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)
    Function
    Frequency - Switching
    Package Height
    Mfr
    Voltage - Output (Min/Fixed)
    RoHS Status
    Typical Quiescent Current (uA)
    Synchronous Rectifier
    Package Length
    Voltage - Output (Max)
    Number of Outputs
    Series
    Type
    Part Status
    Switching Regulator
    Package Width
    Base Product Number
    Unit Weight
    Input Voltage - Max
    RoHS
    Supply Voltage - Min
    Input Voltage - Min
    Operating Supply Current
    Development Kit
    Height
    Maximum Operating Temperature
    Width
    Mounting Style
    Output Current
    Input Voltage
    Minimum Operating Temperature
    Shutdown
    Length
    Switching Frequency
    USHTS
    Output Voltage

    LM5009MMX/NOPB Documents

    Download datasheets and manufacturer documentation for LM5009MMX/NOPB

    Ersa BOM changes 15/Dec/2016      
    Ersa LM5009      
    Ersa 8-VSSOP      
    Ersa LM5009 Design with WEBENCH® Power Designer      
    Ersa LM5009      

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