Texas Instruments provides a recommended layout and placement guide in their application note SLUA271, which includes guidelines for component placement, PCB layout, and thermal management to ensure optimal performance and reliability.
The selection of external components such as the transformer, input and output capacitors, and resistors depends on the specific application requirements. Texas Instruments provides a component selection guide in their application note SLUA272, which includes formulas and guidelines for selecting the right components.
The UCC38084DR has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
Texas Instruments provides a troubleshooting guide in their application note SLUA273, which covers common issues such as startup problems, oscillations, and overvoltage protection. The guide includes step-by-step procedures for identifying and resolving these issues.
Texas Instruments provides a test and measurement guide in their application note SLUA274, which includes procedures for measuring key parameters such as output voltage, efficiency, and switching frequency. The guide also covers safety precautions and equipment requirements.
UCC38084DR datasheet
by Texas Instruments
