Texas Instruments

UCC28513N

UCC28513N Description

The UCC28513N is a high-performance Power Factor Correction (PFC) controller IC designed by Texas Instruments. This device operates in Average Current Mode and is optimized for applications requiring high efficiency and reliability. The UCC28513N is housed in a Through Hole package, specifically a 20-DIP, making it suitable for a variety of power supply designs. It features a switching frequency of 200kHz, which allows for compact and high-density designs. The supply voltage range of 9.7V to 18V ensures compatibility with a wide range of input power sources. The device is also compliant with REACH and ROHS3 standards, ensuring environmental safety and regulatory compliance.

UCC28513N Features

• Average Current Mode Control: The UCC28513N employs average current mode control, which provides excellent line and load regulation, ensuring stable and efficient operation across a wide range of input voltages and load conditions.
• High Switching Frequency: With a switching frequency of 200kHz, the UCC28513N enables the use of smaller inductors and capacitors, resulting in a more compact and cost-effective design.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 9.7V to 18V, making it suitable for a variety of power supply applications.
• Low Startup Current: The UCC28513N requires only 100 µA for startup, which minimizes power consumption during the initial power-up phase.
• Compliance with Environmental Standards: The UCC28513N is REACHaffected Un and ROHS3 Compliant, ensuring it meets the highest environmental and safety standards.
• Last Time Buy Status: As a Last Time Buy product, the UCC28513N offers a final opportunity for customers to stock up on this reliable and efficient PFC controller.

UCC28513N Applications

The UCC28513N is ideal for a range of applications where high efficiency and power factor correction are critical. Some specific use cases include:

• AC-DC Power Supplies: The UCC28513N is well-suited for power supplies in consumer electronics, industrial equipment, and telecommunications infrastructure.
• High-Density Power Modules: Its high switching frequency and compact design make it an excellent choice for high-density power modules where space is a premium.
• Universal Input Applications: The wide supply voltage range allows the UCC28513N to be used in universal input applications, providing flexibility and reliability.
• Energy-Efficient Systems: The low startup current and efficient operation make the UCC28513N ideal for energy-efficient systems, contributing to reduced power consumption and lower operational costs.

Conclusion of UCC28513N

The UCC28513N from Texas Instruments is a robust and efficient PFC controller IC designed for high-density and energy-efficient power supply applications. Its average current mode control, high switching frequency, and wide supply voltage range make it a versatile solution for a variety of power supply designs. The device's compliance with REACH and ROHS3 standards ensures it meets the highest environmental and safety standards. As a Last Time Buy product, the UCC28513N offers a final opportunity for customers to stock up on this reliable and efficient PFC controller, making it an attractive option for those looking to secure their supply chain for critical power management components.