Texas Instruments provides a recommended PCB layout in the application note SLUA689, which includes guidelines for component placement, trace routing, and grounding to minimize EMI and ensure reliable operation.
The selection of external components depends on the specific application requirements, such as output voltage, current, and power level. Texas Instruments provides a design tool, the Power Stage Designer, which can help engineers select the right components and design the power stage.
The UCC28086PW has an operating temperature range of -40°C to 125°C. The device's performance may be affected at high temperatures, with reduced switching frequency and increased power losses. Engineers should ensure proper thermal design and heat sinking to maintain reliable operation.
The UCC28086PW has built-in OVP and UVP features, which can be enabled through external resistors and capacitors. The datasheet provides a detailed description of the OVP and UVP circuits, and engineers can also refer to the application note SLUA689 for more information.
The recommended startup sequence for the UCC28086PW involves slowly ramping up the input voltage, followed by the enable signal, and then the clock signal. This sequence helps to minimize inrush current and ensure reliable operation. Engineers can refer to the datasheet and application notes for more information.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
UCC28086PW Overview
Use the download button to access the UCC28086PW schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like UCC28,
or try a keyword search, such as Switching Regulator or Controllers
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
