Texas Instruments

LP5900SD-2.2/NOPB

LP5900SD-2.2/NOPB Description

The LP5900SD-2.2/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 2.2V and capable of delivering up to 150mA of output current. This device is part of the Linear & Switching Voltage Regulators category and is ideal for applications requiring a stable and efficient power supply. The regulator is housed in a 6-WSON package, which is suitable for surface mount applications, ensuring compact and reliable integration into various electronic systems.

LP5900SD-2.2/NOPB Features

• Output Type: Fixed, providing a consistent 2.2V output voltage.
• Input Voltage Range: Operates with a maximum input voltage of 5.5V, making it suitable for a wide range of input power sources.
• Output Current: Capable of delivering up to 150mA of current, ensuring sufficient power for various electronic components.
• Number of Regulators: Single regulator design, simplifying the integration process.
• Output Configuration: Positive output configuration, suitable for most standard applications.
• Supply Current: Maximum supply current of 230 µA, ensuring efficient power usage.
• Dropout Voltage: Low dropout voltage of 0.15V at 150mA, allowing for efficient operation even at low input voltages.
• Quiescent Current: Low quiescent current of 50 µA, minimizing power consumption during standby.
• Power Supply Rejection Ratio (PSRR): High PSRR ranging from 85dB at 100Hz to 40dB at 100kHz, ensuring excellent noise rejection and stable output.
• Control Features: Includes an enable feature, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-temperature and short-circuit protection, ensuring robustness and reliability in various operating conditions.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL): MSL 1 (Unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Available in tape and reel (TR) packaging, facilitating automated assembly processes.

LP5900SD-2.2/NOPB Applications

The LP5900SD-2.2/NOPB is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering low-power devices such as smartphones, tablets, and portable media players.
• Industrial Equipment: Suitable for powering sensors, microcontrollers, other and low-power components in industrial settings.
• Medical Devices: Provides a reliable power source for medical equipment requiring stable and low-noise power supplies.
• Telecommunications: Can be used in various telecom applications, including base stations and network equipment, where stable power supply is crucial.
• Automotive Electronics: Suitable for automotive applications where a compact and efficient regulator is needed.

Conclusion of LP5900SD-2.2/NOPB

The LP9500SD-2.2/NOPB from Texas Instruments stands out as a high-performance linear voltage regulator, offering a fixed 2.2V output with a maximum current capability of 150mA. Its low dropout voltage, high PSRR, and low quiescent current make it an efficient and reliable choice for a wide range of applications. The inclusion of over-temperature and short-circuit protection ensures robustness, while the enable feature provides dynamic control capabilities. The LP5900SD-2.2/NOPB is an excellent choice for designers looking for a compact, efficient, and reliable power solution in various electronic systems.