Texas Instruments

LM2940T-5.0/NOPB  

Linear & Switching Voltage Regulators

The LM2940T-5.0/NOPB is a linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable output voltage to electronic circuits, ensuring that they operate reliably and efficiently.

Description:

The LM2940T-5.0/NOPB is a 5.0V, 1A output voltage regulator in a TO-220 package. It is a low-dropout (LDO) regulator, which means that it can operate efficiently even when the input voltage is close to the desired output voltage. The device features a fixed output voltage of 5.0V and is designed for use in a wide range of applications.

Features:

1. Fixed output voltage of 5.0V
2. Output current up to 1A
3. Low dropout voltage (LDO)
4. Wide input voltage range (3V to 28V)
5. Low quiescent current (Iq) of 70µA
6. Thermal shutdown protection
7. Short-circuit protection
8. Overload protection
9. TO-220 package

Applications:

The LM2940T-5.0/NOPB is suitable for a variety of applications that require a stable 5V output, including:

1. Power supplies for microcontrollers and other digital circuits
2. Voltage regulation for analog circuits
3. Battery-powered devices
4. Portable electronics
5. Telecommunication equipment
6. Industrial control systems
7. Automotive electronics

In summary, the LM2940T-5.0/NOPB is a reliable and efficient linear voltage regulator that provides a stable 5V output for a wide range of applications. Its low dropout voltage, thermal shutdown protection, and short-circuit protection make it a versatile choice for various electronic circuits.

LM2940T-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2940T-5.0/NOPB

PCN Assembly/Origin :

Mult Devices 12/Apr/2018      

Datasheets :

LM2940-N, 2940C Datasheet      

Design Resources :

Cooling Requirements for Linear Voltage Regulator      

HTML Datasheet :

LM2940-N, 2940C Datasheet