Texas Instruments

LP2951CMMX/NOPB  

Linear & Switching Voltage Regulators

The LP2951CMMX/NOPB is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications. Here is a brief description of the model, its features, and potential applications:

Description:

The LP2951CMMX/NOPB is a high-performance, low-dropout linear regulator that offers excellent load and line regulation. It is available in a small, thermally enhanced 10-lead MSOP package, making it suitable for space-constrained applications.

Features:

1. Low Dropout Voltage: The LP2951CMMX/NOPB has a low dropout voltage, which means it can efficiently regulate the output voltage even when the input voltage is close to the desired output voltage.
2. High Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply scenarios.
3. Output Voltage Accuracy: The regulator provides a precise output voltage with low drift over temperature and load conditions.
4. Low Quiescent Current: It consumes a low amount of quiescent current, which is beneficial for battery-powered applications.
5. Short Circuit Protection: The LDO features built-in short circuit protection to prevent damage in case of a short circuit at the output.
6. Thermal Protection: It includes thermal shutdown protection to prevent overheating and potential damage to the component.
7. Enable Function: The LDO can be enabled or disabled using an external control signal, which is useful for power management in systems with multiple power rails.

Applications:

1. Portable Electronics: Due to its low quiescent current, the LP2951CMMX/NOPB is ideal for battery-powered devices such as smartphones, tablets, and wearable devices.
2. Medical Devices: The precision and stability of the output voltage make it suitable for use in medical equipment that requires a stable power supply.
3. Industrial Equipment: The wide input voltage range and thermal protection make it a good choice for industrial applications where there may be voltage fluctuations or high ambient temperatures.
4. Automotive Systems: The LDO can be used in automotive applications where a stable voltage supply is critical, such as infotainment systems or sensor circuits.
5. Communication Systems: In communication systems, a stable voltage supply is essential for the proper functioning of sensitive components, and the LP2951CMMX/NOPB can provide this stability.

When using the LP2951CMMX/NOPB or any other electronic component, it's important to consult the datasheet for detailed specifications, operating conditions, and design guidelines to ensure proper functionality and reliability in your specific application.

LP2951CMMX/NOPB Documents

Download datasheets and manufacturer documentation for LP2951CMMX/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LP2950,51      

HTML Datasheet :

LP2950,51      

PCN Design/Specification :

Copper Bonding Wire 23/Dec/2014       LP2950-N/LP2951-N 18/Jan/2018