Texas Instruments

LP5900TLX-2.8/NOPB  

Linear & Switching Voltage Regulators

LP5900TLX-2.8/NOPB Description

The LP5900TLX-2.8/NOPB is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this regulator is part of the Power Management Integrated Circuits (PMIC) category and is known for its robust design and reliable performance. The device features a fixed output voltage of 2.8V and can deliver a maximum output current of 150mA. It operates within an input voltage range up to 5.5V, making it suitable for a variety of low-voltage applications. The regulator is housed in a 4DSBGA package, which is ideal for surface mount applications, ensuring compact and efficient integration into modern electronic designs.

LP5900TLX-2.8/NOPB Features

• Output Type: Fixed at 2.8V, providing a stable power supply for sensitive electronic components.
• Input Voltage Range: Up to 5.5V, offering flexibility for various input sources.
• Output Current: Capable of delivering up to 150mA, sufficient for powering a wide range of devices.
• Low Dropout Voltage: A maximum dropout voltage of 0.15V at 150mA ensures high efficiency, even at low input voltages.
• Low Quiescent Current: With a quiescent current of only 50 µA, the regulator minimizes power consumption in standby mode.
• Power Supply Current: A maximum supply current of 230 µA ensures efficient operation.
• Control Features: Includes an enable function, allowing for precise control over the regulator's operation.
• Protection Features: Over-temperature and short-circuit protection ensure reliable operation and protect against potential faults.
• PSRR: High Power Supply Rejection Ratio (PSRR) ranging from 85dB at 100Hz to 40dB at 100kHz, ensuring minimal noise and ripple in the output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), suitable for a wide range of environmental conditions.
• Packaging: Tape & Reel (TR) packaging ensures ease of handling and integration into automated assembly processes.

LP5900TLX-2.8/NOPB Applications

The LP5900TLX-2.8/NOPB is ideal for a variety of applications where a stable and efficient power supply is critical. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and wearables, where low power consumption and high efficiency are essential.
• Industrial Equipment: Suitable for low-power sensors, controllers, and other industrial devices that require a reliable power source.
• Medical Devices: Applicable in medical instruments where precise voltage regulation and low noise are crucial for accurate measurements and performance.
• Automotive Electronics: Can be used in automotive applications where a stable power supply is required for various electronic components.
• Telecommunications: Ideal for powering low-voltage components in communication devices and infrastructure.

Conclusion of LP5900TLX-2.8/NOPB

The LP5900TLX-2.8/NOPB from Texas Instruments is a versatile and efficient linear regulator that offers a range of features and benefits tailored to modern electronic applications. Its low dropout voltage, low quiescent current, and high PSRR make it an excellent choice for applications requiring high efficiency and minimal noise. The inclusion of enable control and robust protection features further enhances its reliability and flexibility. With its compact 4DSBGA package and surface mount compatibility, the LP5900TLX-2.8/NOPB is well-suited for integration into a wide range of devices, making it a standout choice in the power management IC market.

LP5900TLX-2.8/NOPB Documents

Download datasheets and manufacturer documentation for LP5900TLX-2.8/NOPB

Datasheets :

LP5900      

Design Resources :

LP5900 Design with WEBENCH® Power Designer      

Other Related Documents :

Power Management Guide