Texas Instruments

UCC2580D-3  

DC DC Switching Controllers

UCC2580D-3 Description

The UCC2580D-3 from Texas Instruments is a highly efficient DC-DC switching controller designed for forward converter topologies. This device is engineered to provide robust performance in a wide range of power supply applications. The UCC2580D-3 features a transistor driver output type, capable of both positive and negative output configurations, making it versatile for various circuit designs. With a switching frequency of 400kHz, it ensures high efficiency and reduced component size, which is crucial for compact power supply solutions.

UCC2580D-3 Features

• Output Type: Transistor Driver, offering flexibility in circuit design.
• Output Configuration: Positive or Negative, allowing for diverse application requirements.
• Frequency - Switching: 400kHz, ensuring high efficiency and compact design.
• Voltage - Supply (Vcc/Vdd): 8.5V to 16V, providing a wide operating voltage range.
• Control Features: Enable, Ramp, and Soft Start functionalities enhance control and system stability.
• Duty Cycle (Max): 66%, ensuring efficient power transfer.
• Output Phases: 1, simplifying design and reducing complexity.
• Mounting Type: Surface Mount, ideal for modern, space-efficient PCB designs.
• Package: Tube, ensuring reliable handling and storage.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting global environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of manufacturing environments.

UCC2580D-3 Applications

The UCC2580D-3 is ideal for applications requiring high efficiency and compact design, such as:

• Power Supplies: Suitable for a wide range of power supply applications, including industrial and consumer electronics.
• Forward Converters: Specifically designed for forward converter topologies, ensuring optimal performance.
• Telecommunications: Ideal for telecom equipment where space and efficiency are critical.
• Consumer Electronics: Perfect for applications where compact and efficient power solutions are required.

Conclusion of UCC2580D-3

The UCC2580D-3 from Texas Instruments stands out as a versatile and efficient DC-DC switching controller. Its ability to operate in both positive and negative configurations, combined with a high switching frequency of 400kHz, makes it an excellent choice for forward converter topologies. The device's wide supply voltage range, control features, and compliance with environmental standards further enhance its appeal. Whether used in power supplies, telecommunications, or consumer electronics, the UCC2580D-3 offers reliable performance and design flexibility, making it a standout solution in the electronics industry.

UCC2580D-3 Documents

Download datasheets and manufacturer documentation for UCC2580D-3

Datasheets :

UCC1580-84, UCC2580-84, UCC3580-84      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018