Texas Instruments

UCC3580N-1G4

UCC3580N-1G4 Description

The UCC3580N-1G4 is a transistor driver designed for forward converter topology applications, manufactured by Texas Instruments. This integrated circuit (IC) is part of the Power Management (PMIC) category and is housed in a through-hole package. It features a supply voltage range of 8.5V to 16V and operates within a temperature range of 0°C to 70°C. The UCC3580N-1G4 supports a switching frequency of up to 400kHz, providing efficient power conversion for various electronic systems. Despite being marked as obsolete, it remains a reliable choice for specific applications due to its robust design and feature set.

UCC3580N-1G4 Features

The UCC3580N-1G4 offers several key features that make it a versatile and efficient solution for forward converter applications:

• Output Type: Transistor Driver
• Output Configuration: Positive
• Switching Frequency: Up to 400kHz
• Supply Voltage Range: 8.5V to 16V
• Operating Temperature: 0°C to 70°C
• Control Features: Enable, Ramp, Soft Start
• Duty Cycle (Max): 66%
• Number of Outputs: 2
• Output Phases: 1
• Package Type: Tube
• Compliance: REACH Unaffected, ROHS3 Compliant, Moisture Sensitivity Level (MSL) 1 (Unlimited)

These features collectively ensure high performance and reliability, making the UCC3580N-1G4 suitable for a range of power management applications.

UCC3580N-1G4 Applications

The UCC3580N-1G4 is ideal for applications requiring efficient power conversion and control in forward converter topologies. Specific use cases include:

• Power Supplies: Ideal for designing power supplies that require high efficiency and reliable operation within a specified voltage range.
• Industrial Equipment: Suitable for industrial applications where robust power management and control are essential.
• Telecommunications: Can be used in telecom equipment that demands stable power conversion and control features such as soft start and ramp control.

The UCC3580N-1G4's ability to operate within a wide supply voltage range and its control features make it a preferred choice for applications where precise power management is crucial.

Conclusion of UCC3580N-1G4

The UCC3580N-1G4, despite being marked as obsolete, remains a valuable component for specific power management applications. Its robust design, wide supply voltage range, and control features make it a reliable choice for forward converter topologies. The inclusion of enable, ramp, and soft start control features enhances its versatility and performance in various electronic systems. For applications requiring efficient power conversion and control within a specified voltage range, the UCC3580N-1G4 stands out as a suitable solution.