Texas Instruments

UCC3580N-4

UCC3580N-4 Description

The UCC3508N-4 is a versatile offline switcher controller designed for power management applications, manufactured by Texas Instruments. This device is part of the UCC3580 family and is housed in a Tube package, specifically in a 16-DIP configuration. It is designed to support multiple topologies, including Flyback and Forward, making it suitable for a wide range of power conversion applications. The UCC3580N-4 operates with a supply voltage range of 8.5V to 15V and features a duty cycle of up to 66%, ensuring efficient power delivery.

UCC3580N-4 Features

• Topology Support: The UCC3580N-4 supports both Flyback and Forward topologies, providing flexibility in design for various power conversion needs.
• Mounting Type: Through-hole mounting ensures robust mechanical stability and ease of integration into printed circuit boards.
• Control Features: The device includes a soft-start, feature which helps in reducing inrush current and stabilizing the startup process.
• Output Isolation: The UCC3580N-4 offers isolated output, ensuring safety and reliability in applications where electrical isolation is critical.
• Voltage - Start Up: With a startup voltage of 15V, the device ensures reliable operation even under varying input conditions.
• Compliance: The UCC3580N-4 is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety standards.
• Moisture Sensitivity Level: The MSL level of 1 (Unlimited) indicates that the device is not moisture sensitive, making it suitable for a variety of manufacturing environments.

UCC3580N-4 Applications

The UCC3580N-4 is ideal for applications requiring efficient power conversion and control. Some specific use cases include:

• Power Supplies: The device is well-suited for designing power supplies with outputs isolated, ensuring safe and efficient power delivery.
• Adaptive Power Systems: The support for multiple topologies and soft-start feature make it suitable for adaptive power systems that require flexibility and reliability.
• Industrial Equipment: The robust through-hole mounting and compliance with environmental standards make it a reliable choice for industrial applications where durability and safety are paramount.
• Consumer Electronics: The UCC3580N-4 can be used in consumer electronics where isolated power supplies are needed, ensuring safety and efficient power management###.

Conclusion of UCC3580N-4

The UCC3580N-4 from Texas Instruments is a comprehensive solution for power management applications, offering a blend of flexibility, reliability, and compliance with industry standards. Its support for multiple topologies, isolated output, and soft-start feature make it a standout choice for designers looking to create efficient and safe power conversion systems. While the product is now obsolete, its legacy continues to influence modern power management solutions, providing a benchmark for performance and reliability in the electronics industry.