Texas Instruments

LM2937IMPX-3.3/NOPB  

Linear & Switching Voltage Regulators

The LM2937IMPX-3.3/NOPB is a linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable output voltage of 3.3V, making it suitable for a wide range of applications that require a regulated power supply.

Description:

The LM2937IMPX-3.3/NOPB is a compact, surface-mount voltage regulator that is available in a small, 8-pin package. It features a low dropout voltage, which means it can operate efficiently even when the input voltage is close to the desired output voltage. This makes it ideal for use in battery-powered applications where power efficiency is critical.

Features:

1. Output voltage: 3.3V
2. Low dropout voltage: The LM2937IMPX-3.3/NOPB can operate efficiently even when the input voltage is close to the output voltage.
3. Compact size: The regulator is available in a small, 8-pin package, making it suitable for space-constrained applications.
4. Wide input voltage range: The LM2937IMPX-3.3/NOPB can accept input voltages from 4V to 40V, making it versatile for use in a variety of applications.
5. High output current: The regulator can provide up to 1.5A of output current, making it suitable for applications that require higher power.
6. Thermal overload protection: The LM2937IMPX-3.3/NOPB features built-in thermal overload protection to prevent damage in the event of an overload.

Applications:

The LM2937IMPX-3.3/NOPB is suitable for a wide range of applications that require a stable 3.3V power supply. Some common applications include:

1. Battery-powered devices: The low dropout voltage and high efficiency make it ideal for use in battery-powered devices, such as portable electronics and wireless communication devices.
2. Power supplies for microcontrollers: The LM2937IMPX-3.3/NOPB can be used to provide a stable power supply for microcontrollers and other integrated circuits that require a regulated 3.3V supply.
3. LED lighting: The regulator can be used to provide a stable power supply for LED lighting applications, ensuring consistent brightness and color.
4. Telecommunications equipment: The LM2937IMPX-3.3/NOPB can be used in telecommunications equipment, such as routers and modems, to provide a stable power supply for sensitive components.
5. Industrial control systems: The regulator can be used in industrial control systems to provide a stable power supply for various sensors, actuators, and other components.

Overall, the LM2937IMPX-3.3/NOPB is a versatile and efficient voltage regulator that can be used in a wide range of applications requiring a stable 3.3V power supply. Its compact size, low dropout voltage, and thermal overload protection make it an excellent choice for both portable and industrial applications.

LM2937IMPX-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LM2937IMPX-3.3/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LM2937 Datasheet      

PCN Packaging :

Pin One Dot 07/Jan/2019      

HTML Datasheet :

LM2937 Datasheet      

PCN Design/Specification :

Wire Base Metal 05/Oct/2016