Texas Instruments

UCC28086DR  

DC DC Switching Controllers

UCC28086DR Description

The UCC28086DR from Texas Instruments is a highly versatile and efficient DC-DC switching controller designed to meet the demands of modern power conversion applications. This device is a transistor driver with a positive output configuration, making it suitable for a wide range of power management tasks. The UCC28086DR operates within a supply voltage range of 4.1V to 15V and supports a switching frequency of up to 200kHz, ensuring high efficiency and performance in compact designs.

UCC28086DR Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Switching Frequency: 200kHz
• Supply Voltage (Vcc/Vdd): 4.1V to 15V
• Synchronous Rectifier: Yes, enhancing efficiency by reducing power losses
• Control Features: Includes current limit and frequency control, providing robust protection and precise regulation
• Duty Cycle (Max): 49%, allowing for optimal control over power delivery
• Output Phases: 1, ensuring simplicity and reliability in single-phase applications
• Number of Outputs: 2, offering flexibility in multi-output designs
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental safety and regulatory compliance
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for a wide range of manufacturing environments
• Package: Tape & Reel (TR), facilitating efficient handling and assembly in surface mount applications

UCC28086DR Applications

The UCC28086DR is ideal for a variety of applications where high efficiency, compact design, and reliable performance are paramount. Its features make it particularly well-suited for:

• Power Supplies: Efficiently managing power conversion in various power supply units
• Adaptive Voltage Scaling: Enabling dynamic voltage adjustments to optimize power consumption
• Battery Chargers: Providing reliable and efficient charging solutions for portable devices
• Telecommunications: Ensuring stable power delivery in communication infrastructure
• Industrial Equipment: Supporting robust power management in industrial applications

Conclusion of UCC28086DR

The UCC28086DR from Texas Instruments stands out as a reliable and efficient DC-DC switching controller. Its wide supply voltage range, high switching frequency, and synchronous rectification capabilities make it a top choice for applications requiring high efficiency and compact design. With features like current limit and frequency control, the UCC28086DR offers robust protection and precise regulation, ensuring stable performance. Its compliance with environmental regulations and suitability for surface mount applications further enhance its appeal. Whether used in power supplies, battery chargers, or industrial equipment, the UCC28086DR delivers exceptional performance and reliability, making it a standout choice in the electronics industry.

UCC28086DR Documents

Download datasheets and manufacturer documentation for UCC28086DR

Datasheets :

UCC28083-86, UCC38083-86