Texas Instruments

UCC3585DG4

UCC3585DG4 Description

The UCC3585DG4 is a high-performance buck topology controller designed for a wide range of power management applications. Manufactured by Texas Instruments, this IC regulator controller is housed in a 16SOIC package and is ideal for surface-mount applications. It operates within a supply voltage range of 3V to 5.5V and is capable of switching frequencies up to 500kHz. The UCC3585DG4 is designed to provide efficient power conversion with a maximum duty cycle of 100% and features a synchronous rectifier for enhanced performance.

UCC3585DG4 Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 500kHz
• Supply Voltage (Vcc/Vdd): 3V to 5.5V
• Operating Temperature: 0°C to 85°C (TA)
• Control Features: Current Limit, Enable, Frequency Control, Soft Start
• Duty Cycle (Max): 100%
• Output Phases: 1
• Synchronous Rectifier: Yes
• Compliance: REACH Unaffected, RoHS3 Compliant
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Package: Tube
• Base Product Number: UCC3585

The UCC3585DG4 stands out due to its comprehensive control features, including current limiting, enabling, frequency control, and soft start capabilities. These features ensure reliable and efficient operation across various load conditions. The inclusion of a synchronous rectifier enhances efficiency, making it suitable for applications where power conversion efficiency is critical.

UCC3585DG4 Applications

The UCC3585DG4 is well-suited for a variety of power management applications, including:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and laptops where efficient power conversion is essential.
• Industrial Equipment: Suitable for industrial applications requiring high efficiency and reliability, such as motor drives and power supplies.
• Telecommunications: Can be used in base stations and other telecom equipment where compact and efficient power solutions are required.
• Automotive: Applicable in automotive electronics for power management in infotainment systems and other electronic modules.

Conclusion of UCC3585DG4

The UCC3585DG4 from Texas Instruments is a versatile and efficient buck topology controller that offers a wide range of features and benefits. Its ability to operate within a broad supply voltage range, coupled with its high switching frequency and comprehensive control features, makes it an excellent choice for a variety of power management applications. The inclusion of a synchronous rectifier further enhances its efficiency, making it a superior option compared to similar models. Whether used in consumer electronics, industrial equipment, telecommunications, or automotive applications, the UCC3585DG4 provides reliable and efficient power conversion, ensuring optimal performance and longevity.