Texas Instruments

LM2596S-12/NOPB  

DC Switching Voltage Regulators

LM2596S-12/NOPB Description

The LM2596S-12/NOPB is a high-performance, fixed-output voltage regulator from Texas Instruments, designed for applications requiring a stable 12V output with a maximum current of 3A. This device is part of the SIMPLE SWITCHER® series, offering high efficiency and ease of use in a compact DDPAK package. With a wide input voltage range of 4.5V to 40V and a switching frequency of 150kHz, the LM2596S-12/NOPB is well-suited for a variety of power conversion applications.

LM2596S-12/NOPB Features

• Fixed 12V Output: Provides a stable and consistent voltage, simplifying power supply design.
• 3A Output Current: Capable of delivering up to 3A, making it suitable for high-current applications.
• Wide Input Voltage Range: Operates efficiently with input voltages between 4.5V and 40V.
• 150kHz Switching Frequency: Allows for smaller external components and improved power efficiency.
• Buck Topology: Efficient and simple power conversion topology, ideal for step-down applications.
• Surface Mount: Facilitates easy integration into PCB designs.
• Single Output: Simplifies design and reduces complexity in single-output applications.
• REACH Unaffected: Compliant with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• RoHS3 Compliant: Meets the European Union's Restriction of Hazardous Substances (RoHS) directive.

LM2596S-12/NOPB Applications

The LM2596S-12/NOPB is ideal for a wide range of applications, including:

• Power Supplies: Provides a stable 12V output for various electronic devices.
• Industrial Equipment: Reliable power regulation for industrial control systems and machinery.
• Automotive Systems: Offers a compact and efficient solution for automotive electronics.
• Telecommunications: Ensures stable power delivery in telecommunications infrastructure.
• Medical Devices: Reliable power regulation for critical medical equipment.

Conclusion of LM2596S-12/NOPB

The LM2596S-12/NOPB is a versatile and efficient fixed-output voltage regulator from Texas Instruments. Its combination of high output current, wide input voltage range, and compact packaging make it an excellent choice for a variety of power conversion applications. With its REACH and RoHS compliance, the LM2596S-12/NOPB is not only technically advanced but also environmentally responsible, making it a preferred choice for designers looking to meet stringent regulatory requirements.

LM2596S-12/NOPB Documents

Download datasheets and manufacturer documentation for LM2596S-12/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM2596      

Design Resources :

LM2596 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM2596      

PCN Design/Specification :

LM2596 04/Mar/2020