Texas Instruments

LP2992IM5-3.0/NOPB  

Linear & Switching Voltage Regulators

LP2992IM5-3.0/NOPB Description

The LP2992IM5-3.0/NOPB is a fixed-output linear regulator designed by Texas Instruments, offering a robust and efficient solution for power management applications. This regulator is part of the LP2992 series and is housed in a compact SOT23-5 package, making it suitable for a wide range of electronic devices. With a maximum input voltage of 16V and a fixed output voltage of 3V, it can deliver up to 250mA of output current. The regulator features a low dropout voltage of 0.85V at 250mA, ensuring high efficiency even at low input-to-output differentials. Additionally, it includes essential protection features such as over-current, over-temperature, and short-circuit protection, enhancing its reliability and durability.

LP2992IM5-3.0/NOPB Features

• Fixed Output Voltage: The LP2992IM5-3.0/NOPB provides a stable 3V output, ideal for applications requiring a precise and consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.85V at 250mA, this regulator maintains high efficiency, especially in battery-powered devices where input voltage may drop.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 45dB at 1kHz, effectively filtering out noise from the input supply and ensuring clean output voltage.
• Low Quiescent Current: The quiescent current of 95 µA minimizes power consumption, making it suitable for low-power applications and extending battery life.
• Enable Control Feature: The enable pin allows for easy control of the regulator's operation, enabling power-saving modes and dynamic power management.
• Protection Features: Over-current, over-temperature, and short-circuit protection ensure the regulator's longevity and reliability in various operating conditions.
• Compliance and Packaging: The LP2992IM5-3.0/NOPB is RoHS3 compliant and REACH unaffected, adhering to environmental and regulatory standards. It is available in a surface-mount SOT23-5 package, making it suitable for automated assembly processes.

LP2992IM5-3.0/NOPB Applications

The LP2992IM5-3.0/NOPB is ideal for a variety of applications where a stable and efficient power supply is crucial. Its compact size and low dropout voltage make it particularly suitable for portable electronic devices, such as smartphones, tablets, and wearable technology. Additionally, it is well-suited for industrial applications, medical devices, and IoT devices where power efficiency and reliability are paramount. The enable control feature allows for dynamic power management, making it a versatile choice for systems requiring power-saving modes or remote control capabilities.

Conclusion of LP2992IM5-3.0/NOPB

The LP2992IM5-3.0/NOPB from Texas Instruments is a high-performance linear regulator that offers a reliable and efficient power management solution. Its low dropout voltage, high PSRR, and low quiescent current make it an excellent choice for battery-powered and low-power applications. The inclusion of essential protection features and enable control enhances its versatility and reliability. Despite being marked as obsolete, the LP2992IM5-3.0/NOPB remains a valuable component for applications requiring a stable 3V output and efficient power delivery. Its compact SOT23-5 package and surface-mount design ensure ease of integration into modern electronic designs.

LP2992IM5-3.0/NOPB Documents

Download datasheets and manufacturer documentation for LP2992IM5-3.0/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LP2992      

PCN Packaging :

Pin One Dot 07/Jan/2019      

PCN Obsolescence/ EOL :

Mult Dev obs 13/Oct/2022      

HTML Datasheet :

LP2992      

PCN Design/Specification :

Datasheet Chg 02/Mar/2016       Copper Wire Update 12/Aug/2015