The LM25116MHX/NOPB is a specific part number for a switching regulator IC (Integrated Circuit) manufactured by Texas Instruments. It is a step-down (buck) regulator designed to efficiently convert a higher input voltage to a lower output voltage for various applications.
The "/NOPB" suffix in the part number indicates that this version of the IC is free of lead and compliant with the RoHS (Restriction of Hazardous Substances) directive, which restricts the use of certain hazardous materials in electronic products.
Here are some key features and specifications of the LM25116MHX/NOPB switching regulator IC:
1. Step-Down Regulator: The LM25116MHX/NOPB is designed for step-down voltage regulation, where it can efficiently lower the input voltage to the desired output voltage.
2. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply applications.
3. High Efficiency: The IC incorporates a high-efficiency switching architecture, reducing power dissipation and improving overall energy efficiency.
4. Adjustable Output Voltage: The output voltage of the regulator can typically be adjusted using external resistors to set the desired output level.
5. Current Limiting and Thermal Shutdown: The IC includes built-in protection features like current limiting and thermal shutdown to ensure safe operation under fault conditions.
6. Package Type: The "MHX" in the part number indicates the package type, which might be a PowerPAD or other suitable package for higher power applications.
Applications:
The LM25116MHX/NOPB switching regulator IC is commonly used in various applications, including but not limited to:
1. Power Supplies: It is employed in power supply designs for a wide range of electronic devices and systems.
2. Industrial Applications: The IC can be used in various industrial applications requiring efficient voltage regulation.
3. Telecommunications: It finds use in telecommunications equipment, where stable and efficient power supplies are essential.
4. Automotive: The LM25116MHX/NOPB is suitable for automotive applications where reliable and robust power regulation is needed.
5. Embedded Systems: It is used in various embedded systems and electronic devices requiring power conversion.
