Texas Instruments

LM2598S-5.0/NOPB  

DC Switching Voltage Regulators

LM2598S-5.0/NOPB Description

The LM2598S-5.0/NOPB is a high-performance DC switching voltage regulator from Texas Instruments, designed to provide a fixed 5V output with a maximum output current of 1A. This regulator operates within an input voltage range of 4.5V to 40V, making it suitable for a wide variety of applications that require stable power supply. The LM2598S-5.0/NOPB features a switching frequency of 150kHz, which allows for the use of smaller inductors and capacitors, thereby reducing the overall size and cost of the power supply solution.

LM2598S-5.0/NOPB Features

• Fixed Output Voltage: The LM2598S-5.0/NOPB provides a stable 5V output, ensuring consistent power delivery to connected devices.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 40V, this regulator can handle a variety of input sources, making it versatile for different power supply scenarios.
• High Efficiency: The buck topology of the LM2598S-5.0/NOPB ensures high efficiency, reducing power loss and heat generation.
• Compact Design: The regulator operates at a switching frequency of 150kHz, allowing for the use of smaller passive components, which contributes to a compact and cost-effective design.
• Surface Mount Technology: The LM2598S-5.0/NOPB is available in a surface mount package, facilitating easy integration into modern PCB designs.
• REACH and RoHS Compliance: This product is REACH Affected and RoHS3 Compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the LM2598S-5.0/NOPB is suitable for use in environments with varying humidity levels.
• Active Product Status: The LM2598S-5.0/NOPB is an active product, ensuring continued availability and support from Texas Instruments.

LM2598S-5.0/NOPB Applications

The LM2598S-5.0/NOPB is ideal for applications requiring a stable 5V power supply with high efficiency and compact design. Specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and other portable electronics that require a stable 5V supply.
• Industrial Equipment: Suitable for industrial applications where a reliable power supply is crucial, such as in control systems, sensors, and actuators.
• Telecommunications: Can be used in telecom equipment for providing stable power to various components within the system.
• Automotive Electronics: Applicable in automotive applications where a wide input voltage range and high efficiency are required.
• Medical Devices: Suitable for medical equipment that demands stable power supply and compliance with environmental regulations.

Conclusion of LM2598S-5.0/NOPB

The LM2598S-5.0/NOPB from Texas Instruments is a robust and versatile DC switching voltage regulator that offers a fixed 5V output with high efficiency and a wide input voltage range. Its compact design, surface mount package, and compliance with environmental regulations make it an ideal choice for a variety of applications across different industries. Whether used in consumer electronics, industrial equipment, or automotive systems, the LM2598S-5.0/NOPB ensures reliable power delivery and efficient performance, making it a standout product in its category.

LM2598S-5.0/NOPB Documents

Download datasheets and manufacturer documentation for LM2598S-5.0/NOPB

PCN Assembly/Origin :

LB300 18/Jul/2017      

Datasheets :

LM2598      

Design Resources :

LM2598 Design with WEBENCH® Power Designer