The LM2588S-3.3/NOPB is a highly efficient, step-up voltage regulator manufactured by Texas Instruments. This component is part of the SIMPLE SWITCHER® family of power converters, which are known for their ease of use and robust performance. The device is designed to provide a fixed output voltage of 3.3V, making it an ideal choice for a wide range of applications that require a stable and reliable power supply.

Key Features

• Output Voltage: Fixed 3.3V with high precision.
• Output Current: Capable of delivering up to 3A of load current.
• Input Voltage Range: Operates from a wide input range of 4V to 40V, accommodating varying input conditions.
• Switching Frequency: 150 kHz fixed frequency internal oscillator.
• Efficiency: High-efficiency design, reducing power loss and heat generation.
• Protection Features: Includes thermal shutdown and current limit protection for enhanced reliability.
• Package: Housed in a TO-263 package, designed for efficient thermal performance and space-saving on the PCB.
• Regulation: Excellent line and load regulation specifications.
• Certifications: The NOPB designation indicates it is lead-free and RoHS compliant.

Applications

The LM2588S-3.3/NOPB is versatile and can be used in a variety of applications, including but not limited to:

• Simple high-efficiency step-up (boost) regulators.
• Flyback and forward converters.
• Multiple output regulators.
• Positive to negative converters (Buck-Boost).

Design Support

Texas Instruments provides comprehensive design support for the LM2588S-3.3/NOPB, including datasheets, reference designs, and simulation tools to assist engineers in integrating this component into their projects seamlessly. With its robust feature set and reliable performance, this voltage regulator is an excellent choice for designers looking for a high-quality power solution.