Texas Instruments

LM2594MX-5.0/NOPB  

DC Switching Voltage Regulators

The LM2594MX-5.0/NOPB is a step-down switching regulator (also known as a buck converter) manufactured by Texas Instruments. This device is designed to convert a higher input voltage to a lower, regulated output voltage, making it useful in a wide range of applications.

Description:

The LM2594MX-5.0/NOPB is a high-efficiency, synchronous step-down switching regulator that can accept a wide range of input voltages (4.5V to 60V) and provides a regulated 5V output. It is available in a compact, thermally-optimized DDPAK package.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Fixed 5V output voltage
3. Synchronous rectification for high efficiency
4. Thermal shutdown and over-current protection
5. Compact DDPAK package
6. No external components required (hence the /NOPB suffix, which stands for "no output pin, no pull-down")

Applications:

The LM2594MX-5.0/NOPB is suitable for a variety of applications where a regulated 5V supply is needed from a higher input voltage. Some common applications include:

1. Powering microcontrollers and other low-voltage digital circuits
2. Providing power to USB devices
3. Converting 12V or 24V power from batteries or power supplies to 5V for use in electronic devices
4. Use in battery-powered devices, such as portable electronics and wireless communication equipment
5. As a voltage regulator in automotive and industrial applications

The LM2594MX-5.0/NOPB offers a reliable and efficient solution for converting higher input voltages to a regulated 5V output, making it a versatile choice for a wide range of electronic systems.

LM2594MX-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2594MX-5.0/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM2594/LM2594HV      

Design Resources :

LM2594 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2594/LM2594HV