Texas Instruments provides a recommended layout and routing guide in the TPS65981ABTRTQR Evaluation Module User's Guide (SLUUAC5). It's essential to follow this guide to ensure proper operation and minimize noise and EMI issues.
The TPS65981ABTRTQR has a wide range of configuration options. Texas Instruments provides a software tool called the TPS65981 Configurator Tool (TPS65981-CT) that helps engineers configure the device for their specific application. The tool generates a configuration file that can be loaded into the device.
The maximum current capability of the TPS65981ABTRTQR's power switches depends on the specific switch and the operating conditions. Refer to the datasheet's electrical characteristics table for the maximum current ratings. For example, the VBUS switch can handle up to 2.5A, while the VCC switch can handle up to 1.5A.
Texas Instruments provides a troubleshooting guide in the TPS65981ABTRTQR datasheet (SLVSAB5). The guide covers common issues and their solutions, such as debugging techniques, error detection, and fault handling. Additionally, the TPS65981ABTRTQR Evaluation Module User's Guide (SLUUAC5) provides more detailed troubleshooting information.
The TPS65981ABTRTQR has a maximum junction temperature (TJ) of 125°C. To ensure reliable operation, it's essential to follow proper thermal design and layout practices, such as providing adequate heat sinking, using thermal vias, and minimizing thermal resistance. Refer to the datasheet's thermal characteristics section for more information.
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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.
