The LM2587S-12/NOPB is a highly efficient, monolithic flyback regulator designed by Texas Instruments for voltage step-up, step-down, and voltage-inverting applications. This versatile regulator is part of the SIMPLE SWITCHER® family of power converters, known for their ease of use and robust performance.

Key Features:

• Output Voltage: The device provides a fixed output voltage of 12V, which is suitable for a wide range of applications in electronics that require a stable supply voltage.
• High Efficiency: With its innovative design, the LM2587S-12/NOPB achieves high efficiency, which reduces energy loss as heat and improves the overall performance of the end application.
• Output Current: It can deliver up to 5A of output current, making it capable of powering a diverse set of devices and components.
• Wide Input Voltage Range: The regulator operates over a wide input voltage range from 4V to 40V, allowing for flexibility in various power supply configurations.
• 52 kHz Fixed Frequency Internal Oscillator: The fixed-frequency oscillator reduces the need for external components and simplifies the design process.
• Thermal Shutdown and Current Limit Protection: Built-in safety features protect the device and the end application from potential damage due to overheating or overcurrent conditions.

Applications:

The LM2587S-12/NOPB is ideal for use in a variety of electronic applications, including but not limited to:

• Multiple output power supplies
• Positive to negative converter (Buck-Boost)
• Telecommunications equipment
• Peripheral ports and modems
• Powering field programmable gate arrays (FPGAs)

Package and Quality:

The device is offered in a TO-263 package, which is designed for optimal thermal performance and space-saving on the PCB. As indicated by the "NOPB" suffix, this product is provided in a lead-free package, aligning with environmental standards and regulations. Texas Instruments is committed to delivering high-quality and reliable components, and the LM2587S-12/NOPB is no exception, with its design and production adhering to stringent quality control measures.