Texas Instruments

UCC2806PW  

DC DC Switching Controllers

UCC2806PW Description

The UCC2806PW from Texas Instruments is a high-performance DC-DC switching controller designed for versatile power conversion applications. This surface-mount IC in a 16-TSSOP package supports multiple topologies, including Boost, Flyback, and Forward Converters, making it ideal for complex power supply designs. With a 47kHz switching frequency, it ensures efficient power delivery while maintaining stability. The device operates within a supply voltage range of 8V to 14.5V and features two outputs with positive, isolation-capable transistor drivers. Its ROHS3 compliance and REACH-unaffected status ensure adherence to environmental regulations.

UCC2806PW Features

• Multi-Topology Support: Compatible with Boost, Flyback, and Forward Converters for design flexibility.
• Synchronous Rectification: Enhances efficiency by reducing power losses.
• Advanced Control Features: Includes current limit, enable, and frequency control for precise power management.
• Isolation-Capable Outputs: Enables safe operation in isolated power systems.
• 50% Max Duty Cycle: Optimizes performance in high-power applications.
• Robust Packaging: 16-TSSOP ensures compact PCB integration and thermal performance.
• Wide Supply Range (8V–14.5V): Suitable for industrial and automotive applications.

UCC2806PW Applications

The UCC2806PW excels in demanding power conversion scenarios, including:

• Industrial Power Supplies: Reliable operation in harsh environments.
• Automotive Systems: Stable performance under varying voltage conditions.
• Telecom Infrastructure: Efficient power management for base stations.
• Isolated DC-DC Converters: Leverages isolation-capable outputs for safety-critical designs.
• LED Drivers: Precision control for high-efficiency lighting systems.

Conclusion of UCC2806PW

The UCC2806PW stands out as a versatile, high-efficiency switching controller, offering multi-topology support, synchronous rectification, and robust control features. Its wide supply range and isolation capability make it ideal for industrial, automotive, and telecom applications. With Texas Instruments' proven reliability, this IC is a top choice for engineers designing advanced power systems.

UCC2806PW Documents

Download datasheets and manufacturer documentation for UCC2806PW

Datasheets :

UCC1806/2806/3806      

HTML Datasheet :

UCC1806/2806/3806      

PCN Design/Specification :

Design 22/Feb/2022