Texas Instruments

UCC2800PWTR  

Power Supply Controllers, Monitors

UCC2800PWTR Description

The UCC2800PWTR is a PWM controller designed for a wide range of power management applications. Manufactured by Texas Instruments, this integrated circuit (IC) belongs to the UCC280x series and is packaged in an 8-pin TSSOP format. The UCC2800PWTR is designed for surface mount applications, making it suitable for compact and high-density PCB designs. Despite its obsolete status, the UCC2800PWTR remains a reliable choice for legacy systems and specific applications where its unique features are required.

UCC2800PWTR Features

• Supply Voltage Range: The UCC2800PWTR operates within a supply voltage range of 6.9V to 11V, providing flexibility in power supply requirements.
• Low Supply Current: With a supply current of only 500 µA, the UCC2800PWTR is highly efficient, making it suitable for low-power applications.
• Surface Mount Technology: The surface mount package type ensures ease of integration into modern PCB designs, enhancing reliability and reducing the overall footprint.
• Compliance and Standards: The UCC2800PWTR meets REACH and RoHS3 compliance standards, ensuring it is environmentally friendly and suitable for use in various regions.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the UCC2800PWTR is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Packaging: The Tape & Reel (TR) packaging format facilitates automated assembly processes, ensuring efficient production and handling.

UCC2800PWTR Applications

The UCC2800PWTR is ideal for applications requiring precise PWM control and efficient power management. Its low supply current and wide operating voltage range make it suitable for:

• Switching Power Supplies: Ideal for use in compact and efficient power supply designs, where precise control and low power consumption are critical.
• DC-DC Converters: Enhances the performance of DC-DC converters by providing stable and efficient PWM control.
• Battery Chargers: Ensures efficient and reliable charging processes by maintaining precise control over the charging cycle.
• Industrial Control Systems: Provides robust PWM control for various industrial applications, ensuring reliable operation in demanding environments.

Conclusion of UCC2800PWTR

The UCC2800PWTR, despite being marked as obsolete, remains a valuable component for specific power management applications. Its low supply current, wide operating voltage range, and surface mount compatibility make it an efficient and reliable choice. Compliance with REACH and RoHS3 standards ensures its suitability for modern manufacturing processes. While newer models may offer enhanced features, the UCC2800PWTR continues to serve well in legacy systems and specialized applications where its unique attributes are essential.

UCC2800PWTR Documents

Download datasheets and manufacturer documentation for UCC2800PWTR

Datasheets :

UCC180x, 280x, 380x      

HTML Datasheet :

UCC180x, 280x, 380x