Texas Instruments

LP3879MR-1.2/NOPB  

Linear & Switching Voltage Regulators

LP3879MR-1.2/NOPB Description

The LP3879MR-1.2/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 1.2V and capable of delivering up to 800mA of output current. This regulator is ideal for a wide range of applications requiring stable and reliable power supply solutions. With a maximum input voltage of 6V, it ensures efficient operation within a broad input range. The device features a positive output configuration and is housed in a surface-mount package, making it suitable for compact and space-constrained designs.

LP3879MR-1.2/NOPB Features

• Fixed Output Voltage: The LP3879MR-1.2/NOPB provides a stable 1.2V output voltage, ensuring consistent performance in various electronic circuits.
• High Output Current: Capable of delivering up to 800mA, this regulator can power demanding applications without compromising on performance.
• Low Quiescent Current: With a quiescent current of only 1.4mA, the regulator minimizes power consumption, making it ideal for battery-operated and low-power systems.
• Control and Protection Features: The regulator includes an enable control feature for precise power management. Additionally, it offers comprehensive protection features such as over-current, over-temperature, and short-circuit protection, ensuring robustness and reliability.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 60dB at 1kHz, effectively filtering out noise and ripple from the input supply, resulting in a cleaner output voltage.
• Compliance and Packaging: The LP3879MR-1.2/NOPB is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is packaged in a tube, facilitating easy handling and storage.

LP3879MR-1.2/NOPB Applications

The LP3879MR-1.2/NOPB is well-suited for a variety of applications, including:

• Consumer Electronics: Ideal for powering portable devices, smartphones, tablets, and other consumer electronics that require stable and efficient power supply solutions.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators where reliability and precision are paramount.
• Telecommunications: Can be used in base stations, routers, and other telecommunication equipment to ensure stable power delivery.
• Automotive Systems: Applicable in automotive electronics, such as infotainment systems, where the regulator's robust protection features and high performance are crucial.

Conclusion of LP3879MR-1.2/NOPB

The LP3879MR-1.2/NOPB from Texas Instruments stands out as a reliable and efficient linear voltage regulator, offering a fixed 1.2V output and up to 800mA of current. Its low quiescent current, high PSRR, and comprehensive protection features make it an excellent choice for applications requiring stable and noise-free power supply. The regulator's compliance with environmental standards and its robust packaging further enhance its appeal. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive systems, the LP3879MR-1.2/NOPB delivers consistent performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

LP3879MR-1.2/NOPB Documents

Download datasheets and manufacturer documentation for LP3879MR-1.2/NOPB

PCN Assembly/Origin :

Mult Dev Fab Site REV 2/Mar/2018      

Datasheets :

LP3879      

HTML Datasheet :

LP3879      

PCN Design/Specification :

Copper Wire Update 12/Aug/2015