Texas Instruments

UCC28220D  

DC DC Switching Controllers

UCC28220D Description

The UCC28220D from Texas Instruments is a high-performance transistor driver designed for power management applications. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 16SOIC package. It is ideal for applications requiring a versatile and efficient power conversion solution.

UCC28220D Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 200kHz to 2MHz, offering a wide range of switching frequencies to optimize efficiency and performance in various applications.
• Voltage - Supply (Vcc/Vdd): 8.4V to 14.5V, providing flexibility in power supply requirements.
• Control Features: Ramp and Soft Start capabilities ensure smooth startup and stable operation, reducing inrush currents and improving system reliability.
• Duty Cycle (Max): 75%, allowing for efficient power delivery and control.
• Number of Outputs: 2, supporting multiple power paths and enhancing system design flexibility.
• Topology: Suitable for Flyback and Forward Converter topologies, making it versatile for different power conversion needs.
• Mounting Type: Surface Mount, enabling compact and reliable integration into modern electronic designs.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible handling and storage conditions.
• Synchronous Rectifier: No, simplifying the design and reducing complexity.
• Clock Sync: No, focusing on standalone operation without the need for external synchronization.

UCC28220D Applications

The UCC28220D is well-suited for a variety of applications where efficient power conversion and control are critical. Its wide switching frequency range and compatibility with both Flyback and Forward Converter topologies make it ideal for:

• Power Supplies: In consumer electronics, industrial equipment, and telecommunications infrastructure.
• Adaptive Voltage Scaling: In systems requiring dynamic power management to optimize energy consumption.
• High-Density Power Modules: Where compact size and high efficiency are paramount.
• Battery Chargers: For portable devices, ensuring fast and reliable charging.
• LED Lighting: Providing stable and efficient power for LED drivers.

Conclusion of UCC28220D

The UCC28220D from Texas Instruments stands out as a robust and versatile transistor driver for power management applications. Its wide switching frequency range, compatibility with multiple topologies, and advanced control features make it a reliable choice for engineers seeking efficient power conversion solutions. The device’s compliance with environmental and regulatory standards further enhances its appeal in the electronics industry. Whether used in power supplies, adaptive voltage scaling systems, or LED lighting, the UCC28220D delivers exceptional performance and reliability, making it a standout option in its category.

UCC28220D Documents

Download datasheets and manufacturer documentation for UCC28220D

PCN Assembly/Origin :

Assembly/Wafer Fab Site 31/Jul/2023      

Datasheets :

UCC28220, UCC28221      

HTML Datasheet :

UCC28220, UCC28221      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018