TPS2H000EVM

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Evaluation and demonstration boards and kits are convenient tools for engineers and designers seeking to quickly develop new products. The Texas Instruments TPS2H000EVM is a handy example of one such tool.

The TPS2H000EVM (Evaluation Module) serves as a convenient way to implement and test a USB-CPD (Cable Power Delivery) solution. The device works by detecting the type of cable connected to the port, and then providing a source of power to the connected device accordingly. This supports the USB Type-C standard, meaning it is compatible with many different forms of USB devices.

The module hardware is designed to reduce the time and effort necessary to develop and debug a USB-CPD solution. It combines a TPS2H000 front end controller with power switch, resistor dividers, and shunt regulators to generate V BUS from either the data V BUS voltage from 4 different PD profiles. The board includes other components suitable for testing and demonstration, such as two USB Type-C receptacles, a USB Type-C plug, USB Type-A receptacle, a V BUS shunt resistor, a supply voltage regulator, a switch-mode power supply, and an LCD for displaying different information. This allows engineers and designers to immediately get started with the development process without any additional hardware.

The TPS2H000EVM module also includes a variety of on-board components to make testing easier and more accurate. The included USB Type-C receptacles, which support Type-C connectors, allow users to easily test different cable types and configurations. Additionally, the board includes two shunt resistors that measure the output current at the V BUS port, allowing the user to accurately observe the total power flow. Users can also measure various parameters, such as the output voltage and current at the V BUS port, using the on-board LCD display.

In addition to testing and development, the TPS2H000EVM module also serves as an educational tool. The included LED indicators allow users to quickly observe the device\'s current state. This can be used to teach users the basics of USB-CPD operations, such as understanding the USB current limit and understanding how USB-CPD works.

In conclusion, the TPS2H000EVM board is an ideal tool for developers and engineers looking to quickly and easily develop new products based on USB-CPD. The board includes a range of on-board components that make development and debugging easier and more accurate. Additionally, the board includes useful instructional tools such as LED indicators which allow users to quickly observe the device\'s current state. All of this makes the TPS2H000EVM a convenient tool for any engineer or designer looking to develop a USB-CPD system.

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