Texas Instruments

UCC28C56HDR  

DC DC Switching Controllers

UCC28C56HDR Description

The UCC28C56HDR is an industrial-grade, low-power current mode controller designed for high-efficiency power conversion applications. Manufactured by Texas Instruments, this device is optimized for a wide range of power management topologies including boost, buck, flyback, forward, and SEPIC. The UCC28C56HDR features a robust transistor driver with a positive output configuration, making it suitable for driving external MOSFETs or IGBTs. It operates within a supply voltage range of 14.5V to 28V, ensuring compatibility with various power supply systems. The device is housed in a surface-mount package, specifically in a tape and reel format, which facilitates efficient manufacturing processes and integration into compact designs.

UCC28C56HDR Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Supply Voltage Range: 14.5V to 28V
• Synchronous Rectifier: Yes, enhancing efficiency by reducing power losses
• Control Features: Integrated current limit, dead time control, frequency control, and soft start mechanisms ensure stable and reliable operation
• Maximum Duty Cycle: 100%, providing flexibility in power conversion design
• Clock Sync: Yes, enabling precise synchronization with external clocks
• Number of Outputs: 1, with a single output phase
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for a wide range of environmental conditions
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met

UCC28C56HDR Applications

The UCC28C56HDR is ideal for a variety of industrial applications where high efficiency, reliability, and compact design are critical. Its versatile topology support makes it suitable for:

• Power Supplies: In industrial and commercial power supplies, the UCC28C56HDR can drive external switches to achieve high efficiency and low standby power consumption.
• Motor Drives: The device's robust control features and high duty cycle capability make it suitable for driving motors in various industrial settings.
• Renewable Energy Systems: In solar inverters and wind turbines, the UCC28C56HDR can manage power conversion efficiently, contributing to the overall system performance.
• Telecommunications: For power management in telecom infrastructure, the UCC28C56HDR ensures reliable operation with minimal power loss.

Conclusion of UCC28C56HDR

The UCC28C56HDR from Texas Instruments stands out as a versatile and efficient power management solution. Its wide supply voltage range, robust control features, and compatibility with multiple power conversion topologies make it a reliable choice for a variety of industrial applications. The device's compliance with environmental and regulatory standards, along with its surface-mount packaging, ensures ease of integration and manufacturing. Whether used in power supplies, motor drives, renewable energy systems, or telecommunications, the UCC28C56HDR delivers high performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.

UCC28C56HDR Documents

Download datasheets and manufacturer documentation for UCC28C56HDR

Datasheets :

UCCx8C5x      

PCN Design/Specification :

Mult Dev 27/Jul/2023