Texas Instruments provides a recommended layout and placement guide in the TPS65921BZBHR Evaluation Module User's Guide (SLUUAC5). It's essential to follow this guide to ensure proper thermal performance, noise reduction, and signal integrity.
The TPS65921BZBHR has a wide range of configuration options. Texas Instruments provides a Configuration Tool (TPS65921 Config Tool) that helps engineers configure the device for their specific application. The tool generates a configuration file that can be used to program the device.
The maximum current capability of the TPS65921BZBHR's power stages depends on the specific configuration and thermal design. However, the device can deliver up to 3A per phase for the buck converters and up to 2A per phase for the boost converters. It's essential to consult the datasheet and application notes for specific current capability and thermal design guidelines.
Texas Instruments provides a comprehensive troubleshooting guide in the TPS65921BZBHR Troubleshooting Guide (SLUUAC6). The guide covers common issues, such as power-up sequencing, voltage regulation, and fault detection. Additionally, engineers can use the TPS65921BZBHR Evaluation Module to test and debug their design.
The TPS65921BZBHR has an operating temperature range of -40°C to 105°C. However, the device's performance and reliability may be affected by extreme temperatures. It's essential to consult the datasheet and application notes for specific temperature-related guidelines and considerations.
TPS65921BZBHR datasheet
by Texas Instruments
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