Texas Instruments

LM2596T-5.0/NOPB

The LM2596T-5.0/NOPB is a step-down (buck) switching regulator from Texas Instruments. It is a highly efficient and versatile power supply solution that can be used in a wide range of applications.

Description:

The LM2596T-5.0/NOPB is a synchronous step-down switching regulator that can accept a wide range of input voltages (4.5V to 60V) and provides a stable 5V output with a maximum output current of 3A. It features a compact thermally enhanced TO-220 package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Fixed 5V output with a maximum output current of 3A
3. High efficiency (up to 93%) for improved power conversion
4. Compact TO-220 package with thermally enhanced design
5. Internal compensation for easy use and stability
6. Synchronous rectification for improved efficiency at higher input voltages
7. Over-current protection, short-circuit protection, and thermal shutdown for added safety
8. Enable function for easy power management
9. No external components required for a basic application (hence the /NOPB suffix)

Applications:

1. Power supply for microcontrollers and other low-power electronics
2. USB power delivery and charging solutions
3. Telecommunication equipment and IoT devices
4. Industrial control systems and instrumentation
5. LED lighting and drivers
6. Portable electronics and battery charging circuits
7. Robotics and hobbyist projects

The LM2596T-5.0/NOPB is a reliable and efficient choice for step-down voltage regulation in various applications, thanks to its wide input voltage range, high efficiency, and easy-to-use features.