Texas Instruments

UCC2540PWP  

Power Supply Controllers, Monitors

UCC2540PWP Description

The UCC2540PWP is a high-performance secondary-side controller designed for power supply applications, manufactured by Texas Instruments. This device is part of the Power Supply Controllers and Monitors category and is housed in a 20-pin HTSSOP package. It is designed for surface mount applications and offers a wide input voltage range of 8.5V to 35V, making it suitable for a variety of power supply designs. The UCC2540PWP is currently in the "Last Time Buy" product status, indicating that it is a mature product with limited availability for future purchases.

UCC2540PWP Features

The UCC2540PWP boasts several key features that make it a robust choice for power supply controllers:

• Wide Input Voltage Range: The device operates within an input voltage range of 8.5V to 35V, providing flexibility for various power supply designs.
• Surface Mount Technology: The surface mount mounting type ensures ease of integration into modern printed circuit boards (PCBs) and supports automated assembly processes.
• Compliance and Standards: The UCC2540PWP is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards. It also carries an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the device is suitable for environments with moderate moisture levels, ensuring reliability and longevity.
• Packaging: The UCC2540PWP is packaged in a tube, which is ideal for bulk handling and storage.

UCC2540PWP Applications

The UCC2540PWP is ideal for a range of applications due to its versatile design and robust performance. Key applications include:

• Switch-Mode Power Supplies (SMPS): The wide input voltage range and surface mount package make it suitable for various SMPS designs, including those used in consumer electronics, industrial equipment, and telecommunications.
• Adaptive Voltage Positioning (AVP): The controller can be used in systems requiring dynamic voltage adjustments to optimize power efficiency and performance.
• Isolated Power Supplies: The secondary-side control capability of the UCC2540PWP makes it ideal for isolated power supply designs, ensuring safe and efficient power transfer.
• Battery Chargers: The device can be utilized in battery charging systems to manage the charging process efficiently and safely.

Conclusion of UCC2540PWP

The UCC2540PWP from Texas Instruments is a versatile secondary-side controller that offers a wide input voltage range and surface mount compatibility, making it suitable for a variety of power supply applications. Its compliance with environmental and regulatory standards ensures it meets the requirements of modern electronics manufacturing. While the product is in the "Last Time Buy" status, it remains a reliable choice for engineers and designers looking for a robust power supply controller. The UCC2540PWP's unique features and advantages over similar models make it an ideal choice for applications requiring high performance and reliability.

UCC2540PWP Documents

Download datasheets and manufacturer documentation for UCC2540PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

UCC2540      

PCN Obsolescence/ EOL :

DK OBS NOTICE       EOL 21/Sept/2023      

HTML Datasheet :

UCC2540