Texas Instruments

LP5904TME-2.8/NOPB  

Linear & Switching Voltage Regulators

LP5904TME-2.8/NOPB Description

The LP5904TME-2.8/NOPB is a high-performance linear voltage regulator designed by Texas Instruments. This regulator is part of the LP5904 family, known for its robust design and excellent performance characteristics. The LP5904TME-2.8/NOPB features a fixed output voltage of 2.8V and is capable of delivering a maximum output current of 200mA. It operates with an input voltage range up to 5.5V, making it suitable for a wide range of applications where stable power supply is crucial.

This regulator is designed with a single positive output configuration, ensuring efficient power delivery. The device has a low quiescent current of 50 µA and a maximum supply current of 230 µA, which contributes to its high efficiency and low power consumption. The LP5904TME-2.8/NOPB also boasts a low dropout voltage of 0.15V at 200mA, allowing it to maintain regulation even when the input voltage is close to the output voltage. This feature is particularly beneficial in battery-powered applications where the input voltage may drop significantly over time.

LP5904TME-2.8/NOPB Features

• Fixed Output Voltage: 2.8V, ensuring stable power supply for various electronic components.
• High Output Current: Capable of delivering up to 200mA, suitable for powering multiple devices simultaneously.
• Low Dropout Voltage: 0.15V @ 200mA, enabling efficient operation even with low input voltage margins.
• Low Quiescent Current: 50 µA, contributing to minimal power loss and high efficiency.
• Enable Control Feature: Allows for dynamic control of the regulator's operation, enhancing flexibility in system design.
• Protection Features: Over-temperature and short-circuit protection ensure robustness and reliability in various operating conditions.
• High PSRR: 88dB to 30dB across a frequency range of 100Hz to 2MHz, providing excellent noise rejection and stable output voltage.
• Surface Mount Packaging: Tape & Reel (TR) format, facilitating easy integration into modern PCB designs.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.

LP5904TME-2.8/NOPB Applications

The LP5904TME-2.8/NOPB is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and high efficiency make it suitable for applications such as portable electronics, where the input voltage may vary significantly.
• Consumer Electronics: Ideal for powering microcontrollers, sensors, and other low-power devices in consumer electronics.
• Industrial Systems: Can be used in industrial control systems where reliable power supply and low noise are critical.
• Telecommunications: Suitable for powering communication modules and other components in telecommunication infrastructure.

Conclusion of LP5904TME-2.8/NOPB

The LP5904TME-2.8/NOPB from Texas Instruments is a versatile and high-performance linear voltage regulator that offers a combination of efficiency, stability, and reliability. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for a wide range of applications, particularly those requiring stable power supply and minimal power loss. The enable control feature and robust protection mechanisms further enhance its flexibility and reliability. Whether used in portable devices, consumer electronics, or industrial systems, the LP5904TME-2.8/NOPB provides a reliable and efficient power solution.

LP5904TME-2.8/NOPB Documents

Download datasheets and manufacturer documentation for LP5904TME-2.8/NOPB

PCN Assembly/Origin :

Fluorine Free ILD 26/Apr/2013      

Datasheets :

LP5904      

HTML Datasheet :

LP5904