Texas Instruments

UCC28250RGPR

UCC28250RGPR Description

The UCC28250RGPR is a high-performance DC-DC switching controller designed and manufactured by Texas Instruments. It is part of the DC-DC Switching Controllers category and is available in a 20-pin QFN package. This device is currently in active production and is compliant with REACH and RoHS3 regulations, making it an environmentally friendly choice for electronic designs. With a supply voltage range of 4.7V to 17V and a switching frequency between 85kHz and 1.15MHz, the UCC28250RGPR offers flexibility and efficiency in power management solutions.

UCC28250RGPR Features

• Output Type: PWM Signal, with a positive output configuration, ensuring compatibility with a wide range of power applications.
• Synchronous Rectifier: Yes, which improves efficiency by reducing power losses in the rectification process.
• Control Features: Includes current limit, enable, frequency control, ramp, and soft start, providing advanced control over the power conversion process.
• Number of Outputs: 2, allowing for multi-output configurations in a single device.
• Output Phases: 1, suitable for single-phase power conversion applications.
• Mounting Type: Surface Mount, facilitating integration into PCB designs.
• Clock Sync: No, indicating that this device operates independently without the need for an external clock signal.
• Moisture Sensitivity Level (MSL): 2 (1 Year), which means the device can be stored for up to a year before it needs to be baked to remove moisture.
• Package: Tape & Reel (TR), ideal for automated assembly processes.
• Base Product Number: UCC28250, indicating the core functionality and specifications of the device.

UCC28250RGPR Applications

The UCC28250RGPR is ideal for applications requiring efficient power conversion with precise control over output voltage and current. Some specific use cases include:

• Industrial Automation: For controlling motor drives and other power electronics in automated systems.
• Telecommunications: In power supply units for base stations and other communication equipment.
• Automotive: For managing power in electric and hybrid vehicle systems, including battery management and charging applications.
• Medical Devices: In power supplies for medical equipment where reliability and precision are critical.

Conclusion of UCC28250RGPR

The UCC28250RGPR stands out in the market due to its robust feature set, flexibility in voltage and frequency, and compliance with environmental standards. Its dual output capability and advanced control features make it a versatile choice for designers looking to implement efficient and reliable power management solutions in a variety of applications. With Texas Instruments' reputation for quality and innovation, the UCC28250RGPR is a reliable component for demanding electronic systems.