Texas Instruments

LP2985AIM5X-3.1/NOPB  

Linear & Switching Voltage Regulators

LP2985AIM5X-3.1/NOPB Description

The LP2985AIM5X-3.1/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 3.1V and capable of delivering up to 150mA of output current. This regulator is housed in a compact SOT23-5 package, making it suitable for a wide range of applications where space is a critical consideration. The device features a maximum input voltage of 16V and boasts a low dropout voltage of 0.58V at full load, ensuring efficient operation even when the input-to-output voltage differential is minimal. With a quiescent current of just 95µA and a supply current of 2.5mA, the LP2985AIM5X-3.1/NOPB is optimized for low-power applications, making it an ideal choice for battery-operated devices and portable electronics.

LP2985AIM5X-3.1/NOPB Features

• Fixed Output Voltage: Provides a stable 3.1V output, ensuring consistent performance in various electronic systems.
• High Efficiency: The low dropout voltage of 0.58V at 150mA ensures high efficiency, especially in applications with tight input-to-output voltage margins.
• Low Quiescent Current: With a quiescent current of only 95µA, the regulator minimizes power consumption, extending battery life in portable devices.
• Enable Control Feature: The enable pin allows for easy control of the regulator's operation, providing flexibility in system design.
• Protection Features: Over-current, over-temperature, and short-circuit protections ensure robustness and reliability, safeguarding the regulator and downstream components from damage.
• Surface Mount Packaging: The SOT23-5 package is ideal for surface-mount technology (SMT) assembly, facilitating high-density PCB layouts and automated manufacturing processes.
• Compliance: The LP2985AIM5X-3.1/NOPB is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards.

LP2985AIM5X-3.1/NOPB Applications

The LP2985AIM5X-3.1/NOPB is well-suited for a variety of applications requiring a reliable and efficient voltage regulation solution. Its low dropout voltage and low quiescent current make it particularly ideal for:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where battery life is crucial.
• Low-Power Systems: Suitable for applications like IoT devices, sensors, and remote monitoring systems that require minimal power consumption.
• Consumer Electronics: Can be used in a range of consumer products, including digital cameras, MP3 players, and other handheld devices.
• Industrial Applications: Applicable in industrial control systems, medical devices, and other applications where compact size and high efficiency are required.

Conclusion of LP2985AIM5X-3.1/NOPB

The LP2985AIM5X-3.1/NOPB from Texas Instruments stands out as a versatile and efficient linear voltage regulator, offering a balance of performance, reliability, and low power consumption. Its compact SOT23-5 package, combined with advanced protection features and compliance with environmental standards, makes it a preferred choice for designers of modern electronic systems. Whether in consumer electronics, industrial applications, or portable devices, the LP2985AIM5X-3.1/NOPB delivers the stability and efficiency needed to power today's demanding applications.

LP2985AIM5X-3.1/NOPB Documents

Download datasheets and manufacturer documentation for LP2985AIM5X-3.1/NOPB

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

LP2985-N Datasheet      

PCN Obsolescence/ EOL :

EOL 05/Oct/2023      

PCN Design/Specification :

LP2985-N 04/Apr/2017       Copper Wire Update 12/Aug/2015