Texas Instruments

LP2980AIM5-5.0/NOPB  

Linear & Switching Voltage Regulators

LP2980AIM5-5.0/NOPB Description

The LP2980AIM5-5.0/NOPB is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 5V and a maximum output current of 50mA. This device is part of the Power Management Integrated Circuits (PMIC) category and is housed in a compact SOT23-5 package, making it suitable for a wide range of applications where space is a critical constraint. regulator The features a low dropout voltage of 0.22V at 50mA, ensuring efficient operation even at low input-to-output differentials. The LP2980AIM5-5.0/NOPB also includes an enable control feature, allowing for dynamic power management and reduced power consumption during standby conditions.

LP2980AIM5-5.0/NOPB Features

• Fixed Output Voltage: The LP2980AIM5-5.0/NOPB provides a stable 5V output, ideal for applications requiring a precise and consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.22V at 50mA, this regulator maintains high efficiency even when the input voltage is close to the output voltage.
• Low Quiescent Current: The device operates with a quiescent current of only 95 µA, minimizing power loss and extending battery life in portable applications.
• Enable Control: The enable feature allows for dynamic power management, enabling the regulator to be turned on and off as needed, which is particularly useful in systems with multiple power states.
• Protection Features: The LP2980AIM5-5.0/NOPB includes over-current, over-temperature, and short-circuit protection, ensuring robust and reliable operation under various operating conditions.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 63dB at 1kHz, effectively filtering out noise from the input supply and providing a clean output voltage.
• Compliance and Packaging: The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability. It is available in a surface-mount package (Tape & Reel), facilitating automated assembly processes.

LP2980AIM5-5.0/NOPB Applications

The LP2980AIM5-5.0/NOPB is well-suited for a variety of applications due to its compact size, low dropout voltage, and efficient power management features. Some specific use cases include:

• Portable Devices: Ideal for battery-operated devices such as smartphones, tablets, and wearables, where space and power efficiency are critical.
• Consumer Electronics: Suitable for applications like digital cameras, MP3 players, and other portable consumer electronics that require a stable and efficient power supply.
• Industrial Systems: Applicable in industrial control systems, sensors, and IoT devices where reliability and low power consumption are essential.
• Medical Devices: Can be used in portable medical devices such as glucose meters and portable monitors, where precision and reliability are paramount.

Conclusion of LP2980AIM5-5.0/NOPB

The LP2980AIM5-5.0/NOPB from Texas Instruments is a versatile and efficient linear voltage designed regulator to meet the demands of modern electronic systems. Its fixed 5V output, low dropout voltage, and low quiescent current make it an excellent choice for applications where space and power efficiency are crucial. The inclusion of enable control and comprehensive protection features further enhances its reliability and flexibility. Whether used in portable devices, consumer electronics, industrial systems, or medical devices, the LP2980AIM5-5.0/NBOP offers a reliable and efficient power management solution.

LP2980AIM5-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LP2980AIM5-5.0/NOPB

PCN Assembly/Origin :

Assembly Material 13/Jul/2023      

Datasheets :

LP2980 Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LP2980 Datasheet      

PCN Design/Specification :

Mult Dev 06/Sep/2023