Texas Instruments

LM2594M-3.3/NOPB  

DC Switching Voltage Regulators

LM2594M-3.3/NOPB Description

The LM2594M-3.3/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, specifically designed for DC switching applications. This device features a fixed output voltage of 3.3V and is capable of delivering up to 500mA of output current. With a wide input voltage range of 4.5V to 40V, it is suitable for various power supply scenarios. The LM2594M-3.3/NOPB operates at a switching frequency of 150kHz, making it ideal for applications requiring high efficiency and compact designs.

LM2594M-3.3/NOPB Features

• Fixed Output Voltage: The LM2594M-3.3/NOPB provides a stable 3.3V output, eliminating the need for external components to set the output voltage.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 40V, this regulator can handle a variety of power sources.
• High Output Current: Capable of delivering up to 500mA, making it suitable for applications with moderate current requirements.
• Switching Frequency: Operating at 150kHz, this regulator offers high efficiency and allows for smaller inductor and capacitor sizes, reducing overall solution size.
• Surface Mount Packaging: The LM2594M-3.3/NOPB is available in an 8-SOIC package, making it ideal for space-constrained applications.
• RoHS Compliance: This device is compliant with RoHS3 standards, ensuring environmental responsibility in manufacturing.
• REACH Unaffected: The LM2594M-3.3/NOPB is not affected by REACH regulations, ensuring uninterrupted supply and compliance with European chemical regulations.

LM2594M-3.3/NOPB Applications

The LM2594M-3.3/NOPB is ideal for a wide range of applications, including:

• Portable Electronics: Due to its small size and high efficiency, it is perfect for powering devices like smartphones, tablets, and wearables.
• Industrial Control Systems: Its wide input voltage range and stable output make it suitable for industrial applications where power sources may vary.
• Automotive Electronics: The LM2594M-3.3/NOPB can be used in automotive systems where reliability and efficiency are critical.
• Telecommunications: This regulator can provide stable power to telecommunications equipment, ensuring consistent performance.

Conclusion of LM2594M-3.3/NOPB

The LM2594M-3.3/NOPB from Texas Instruments is a versatile and efficient DC switching voltage regulator. Its fixed 3.3V output, high output current, and wide input voltage range make it an excellent choice for a variety of applications. With its RoHS compliance and REACH unaffected status, it is also an environmentally responsible choice. The LM2594M-3.3/NOPB's compact surface mount packaging and high switching frequency further enhance its appeal for space-constrained and high-efficiency designs.

LM2594M-3.3/NOPB Documents

Download datasheets and manufacturer documentation for LM2594M-3.3/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM2594/LM2594HV      

Design Resources :

LM2594 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2594/LM2594HV