The UCC2580D-3G4 is a sophisticated DC-DC switching controller integrated circuit developed by Texas Instruments (formerly Luminary Micro), designed to provide versatile power management solutions for electronic systems. This advanced power management IC (PMIC) addresses critical design challenges in voltage regulation by offering flexible step-up and step-down capabilities for both positive and negative output configurations.
Engineered for robust performance, the controller operates across a wide temperature range of -40°C to 85°C, making it suitable for demanding industrial, automotive, and telecommunications applications. Its forward converter topology enables efficient power conversion with a high-performance switching frequency of 400kHz and a maximum duty cycle of 66%, ensuring optimal energy transfer and minimal power loss.
Key features of this integrated circuit include a dual-output configuration with comprehensive control mechanisms such as enable, ramp, and soft-start functionalities. The device can be powered by a supply voltage ranging from 8.5V to 16V, providing flexibility in various system designs. Its 16-SOIC package ensures compact integration and easy PCB implementation.
The UCC2580D-3G4 excels in applications requiring precise voltage regulation, including power supply designs, embedded systems, telecommunications equipment, and industrial control systems. Its lead-free and RoHS-compliant construction ensures environmental sustainability and compliance with modern electronic manufacturing standards.
Primary advantages include its adaptable output configuration, high-efficiency switching performance, integrated control features, and robust operational characteristics. The IC's transistor driver output type and comprehensive control mechanisms make it an ideal solution for complex power management requirements.
Equivalent or alternative models in the same product family include:
- UCC2580-3
- Similar Texas Instruments DC-DC switching controllers in the UCC series
- Comparable devices from manufacturers like Linear Technology, Analog Devices, and Maxim Integrated
Compatible with a wide range of electronic system architectures, this DC-DC switching controller offers engineers a reliable, efficient, and flexible solution for managing power conversion and regulation in modern electronic designs.
UCC2580D-3G4 Key Technical Attributes
Manufacturer Part Number UCC2580D-3G4
Manufacturer Luminary Micro / Texas Instruments
Category Integrated Circuits (ICs)
UCC2580D-3G4 Packing Size
Material, type, size SOP16, 16-SOIC (0.154", 3.90mm Width), Tube
Pin configuration, thermal characteristics, and electrical properties Operating Temperature -40°C ~ 85°C, Moisture Sensitivity Level 1 (Unlimited)
UCC2580D-3G4 Application
Used in applications requiring voltage regulation and DC-DC power conversion
Ideal for forward converter topologies
UCC2580D-3G4 Features
The UCC2580D-3G4 is a highly versatile controller integrated circuit for Forward Converter topology. It supports positive or negative output with a transistor driver output type. The device features enable pin, ramp generation, and soft start functionality, enhancing the stability and efficiency of the system. With a voltage supply range of 8.5 V to 16 V and switching frequencies up to 400 kHz, it facilitates precise control over power conversion processes in circuits.
UCC2580D-3G4 Quality and Safety Features
Lead free and RoHS compliant ensuring environmental safety
Moisture Sensitivity Level 1, offering unlimited floor life under normal ambient conditions
UCC2580D-3G4 Compatibility
Compatible with systems requiring up to two output phases
Designed for use in step-up or step-down applications with maximum duty cycles of 66%
UCC2580D-3G4 Datasheet PDF
Authoritative and detailed datasheets are available on our website for the UCC2580D-3G4. We encourage customers to download the datasheet directly from the product page to ensure you have the most accurate and up-to-date information.
Quality Distributor
IC-Components is a premium distributor for Luminary Micro / Texas Instruments products. For guaranteed quality and reliability in your electronic component supply, consider getting a quote from us at IC-Components. We ensure prompt delivery and excellent customer service for your procurement needs.
