Texas Instruments

LM2675LDX-ADJ/NOPB  

DC Switching Voltage Regulators

LM2675LDX-ADJ/NOPB Description

The LM2675LDX-ADJ/NOPB is an adjustable buck regulator from Texas Instruments, designed to deliver a maximum output current of 1A with an input voltage range of 6.5V to 40V. This regulator is part of the SIMPLE SWITCHER® series, known for its ease of use and high performance. It features a switching frequency of 260kHz, which helps in reducing the size of external components while maintaining high efficiency. The output voltage is adjustable from 1.21V to 37V, providing flexibility for various applications.

LM2675LDX-ADJ/NOPB Features

• Adjustable Output Voltage: The LM2675LDX-ADJ/NOPB offers an adjustable output voltage range from 1.21V to 37V, making it suitable for a wide range of applications requiring different voltage levels.
• High Input Voltage Range: With an input voltage range of 6.5V to 40V, this regulator can handle a variety of input sources, including automotive batteries and industrial power supplies.
• High Efficiency: The 260kHz switching frequency allows for high efficiency and reduced component size, making it ideal for space-constrained designs.
• Positive Output Configuration: The regulator provides a positive output configuration, ensuring compatibility with most electronic systems.
• Surface Mount Technology: The LM2675LDX-ADJ/NOPB is available in a surface mount package, facilitating easy integration into modern PCB designs.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a Moisture Sensitivity Level (MSL) of 3 (168 hours), making it suitable for various manufacturing environments.
• Single Output: The regulator features a single output, simplifying design and reducing complexity.

LM2675LDX-ADJ/NOPB Applications

The LM2675LDX-ADJ/NOPB is ideal for applications requiring a reliable and efficient power solution. Its adjustable output voltage and wide input voltage range make it suitable for:

• Automotive Electronics: Ideal for powering various electronic systems in vehicles, including infotainment systems, ECUs, and sensors.
• Industrial Control Systems: Provides a stable power supply for PLCs, motor controllers, and other industrial equipment.
• Consumer Electronics: Suitable for powering devices such as smartphones, tablets, and portable gaming consoles.
• Telecommunications: Can be used in base stations, routers, and other telecom equipment requiring a compact and efficient power solution.

Conclusion of LM2675LDX-ADJ/NOPB

The LM2675LDX-ADJ/NOPB from Texas Instruments is a versatile and efficient buck regulator that offers a wide range of input and output voltage capabilities. Its adjustable output voltage, high input voltage range, and high switching frequency make it an excellent choice for a variety of applications. While the product is marked as obsolete, it remains a reliable option for existing designs and can be a valuable component for engineers seeking a proven power management solution.

LM2675LDX-ADJ/NOPB Documents

Download datasheets and manufacturer documentation for LM2675LDX-ADJ/NOPB