TPS2421-2EVM-03

The TPS2421-2EVM-03 evaluation and demonstration board is a platform that utilizes TPS2421-2, which is an ultra-low RDS(ON) synchronous rectifier for high-efficiency power conversion in the 2A range. This full-feature evaluation board offers a range of features to simulate, demonstrate, and evaluate the TPS2421-2 device for applications such as synchronous rectification, synchronous buck-boost, and pre-regulators with current-mode control.

The TPS2421-2EVM-03 board is designed with a wide range of features to offer a complete evaluation and testing platform for the TPS2421-2 device. It includes a complete driver circuitry and support components, such as an optically-isolated, high-voltage gate driver with adjustable shoot-through-prevention, a high-resolution, 8-bit μC that is programmable with an SPI interface, a current sense resistor, and a number of LEDs. It also includes a single-wire diagnostic port, two jumpers to program the TPS2421-2 parameters, and various other support components.

In addition to the evaluation board, the TPS2421-2EVM-03 provides a comprehensive software package and documentation to guide users through system design, programming, and testing. The package includes a simulator, documentation on power design, the user\'s guide, and a comprehensive software package that includes the Microcontroller Evaluation Boar (MEBL) for fast system prototyping and development.

The TPS2421-2EVM-03 is designed primarily for use in synchronous rectification and current-mode control applications. To demonstrate effective system operation, it is designed to provide a comprehensive set of characteristics that allow the user to evaluate the performance of the TPS2421-2 for various design parameters.

The TPS2421-2EVM-03 board is designed to provide several demonstration characteristics such as Voltage Mode Control (VMC) and Current Mode Control (CMC). In VMC, the output voltage is regulated by adjusting the duty cycle of the converter. In CMC, the output current is regulated by adjusting the duty cycle of the device.

In addition, the TPS2421-2EVM-03 board also includes a range of other features such as output voltage programmability and user adjustable fault protection. In addition, the board is fully compatible with various other TPS series parts, making it a versatile solution for applications that require high-efficiency synchronous rectification solutions.

The TPS2421-2EVM-03 board is the ideal platform for evaluating and demonstrating the features and capabilities of the TPS2421-2 device. With it’s comprehensive feature set, simulated gate driver, and SPI communications interface, it provides a complete platform for design evaluation and testing.