Texas Instruments provides a recommended PCB layout in the TPS92310 evaluation module documentation, which includes guidelines for thermal vias, copper pours, and component placement to minimize thermal resistance and ensure reliable operation.
The selection of the inductor depends on the specific application requirements, such as output voltage, output current, and switching frequency. Texas Instruments provides an inductor selection guide in the TPS92310 datasheet, which includes formulas and guidelines for selecting the optimal inductor value and type.
The maximum junction temperature of the TPS92310 is 150°C, as specified in the datasheet. However, it's recommended to keep the junction temperature below 125°C for reliable long-term operation and to prevent thermal shutdown.
Yes, the TPS92310 is qualified for automotive and high-reliability applications, and meets the requirements of the AEC-Q100 standard. However, additional testing and validation may be required to ensure compliance with specific industry standards and regulations.
Texas Instruments provides a troubleshooting guide in the TPS92310 datasheet, which includes common issues, possible causes, and recommended solutions. Additionally, the TI E2E community forum and application notes provide further guidance and resources for troubleshooting and design optimization.
TPS92310DGSR/NOPB datasheet
by Texas Instruments
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