Texas Instruments

UCC2810DWG4  

AC DC Converters, Offline Switches

UCC2810DWG4 Description

The UCC2810DWG4 is a highly versatile offline switcher controller designed for a variety of power management applications. Manufactured by Texas Instruments, this IC is part of the Power Management (PMIC) category and is housed in a Tube package, specifically in a 16SOIC format. The UCC2810DWG4 operates within a temperature range of 0°C to 70°C (TA), making it suitable for use in environments with moderate temperature variations. It is classified under the ECCN code EAR99 and is unaffected by REACH regulations, ensuring compliance with international standards.

This controller supports multiple topologies, including Boost, Flyback, and Forward, providing flexibility in circuit design. The UCC2810DWG4 features a switching frequency of 1MHz, which allows for high-frequency operation and compact design. It does not include internal switches, offering designers the freedom to select external components that best fit their specific requirements. The controller also provides frequency control and synchronization features, enhancing its performance in various power conversion applications.

UCC2810DWG4 Features

The UCC2810DWG4 offers several key features that set it apart from similar models:

• Operating Temperature Range: 0°C to 70°C (TA), ensuring reliable performance in a wide range of ambient conditions.
• Topology Support: Compatible with Boost, Flyback, and Forward topologies, providing flexibility for different power conversion needs.
• Switching Frequency: 1MHz, enabling high-frequency operation and smaller form factors.
• Control Features: Frequency control and synchronization capabilities for enhanced performance and stability.
• Voltage Specifications: A startup voltage of 11.3V and a supply voltage range of 8.3V to 11V, ensuring robust operation under various input conditions.
• Output Isolation: Isolated output for safety and reliability in applications requiring galvanic separation.
• Compliance and Standards: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), making it suitable for surface mount applications with standard handling procedures.

UCC2810DWG4 Applications

The UCC2810DWG4 is ideal for a range of applications due to its versatile design and robust performance:

• Power Supplies: Suitable for offline power supplies in consumer electronics, industrial equipment, and medical devices.
• Adapters and Chargers: Ideal for compact and efficient power adapters and chargers requiring high-frequency operation.
• Lighting Systems: Can be used in LED lighting systems where isolated output and high-frequency operation are necessary.
• Telecommunications: Applicable in telecom equipment where reliable power management and compliance with international standards are crucial.

Conclusion of UCC2810DWG4

The UCC2810DWG4 from Texas Instruments is a comprehensive solution for power management applications, offering a blend of versatility, performance, and compliance. Its support for multiple topologies, high-frequency operation, and robust voltage specifications make it a reliable choice for designers. The inclusion of frequency control and synchronization features further enhances its performance in various power conversion scenarios. With its compliance with REACH and ROHS3 standards, the UCC2810DWG4 ensures environmental responsibility and regulatory adherence. Whether used in power supplies, adapters, lighting systems, or telecommunications, the UCC2810DWG4 stands out as a reliable and efficient power management IC.

UCC2810DWG4 Documents

Download datasheets and manufacturer documentation for UCC2810DWG4

Datasheets :

UCC2810/UCC3810      

HTML Datasheet :

UCC2810/UCC3810