LM25017MR-EVM

LM25017MR-EVM is a low-cost evaluation module for the LM25017M controller IC, designed and developed by TI. It is used to evaluate and optimize the performance of synchronous boost power converters with output voltage up to 28V. LM25017MR-EVM is classified as a DC/DC & AC/DC (Off-Line) SMPS evaluation board, capable of providing a full range of reliable and efficient test solutions for all types of power applications. The board features a high-efficiency synchronous buck regulator, multiple operating modes, low on-resistance dual MOSFET drivers, and a current-mode control technique.

The board is designed to supply power to loads with varying levels of current or power requirements. It employs a high frequency switching voltage controller IC with a wide input voltage range from 4.5V to 18V. The output voltage range is from 0.8V to 28V. The output voltage is adjustable and is capable of providing fast transient response.

LM25017MR-EVM can be operated in three different modes. They are: Continuous Conduction Mode (CCM), Discontinuous Conduction Mode (DCM), and Burst Mode (BM). In each of these modes, the board has specific performance characteristics, such as output ripple, efficiency, line transient response, and output voltage accuracy. In addition, the board is capable of providing a wide range of dynamic load response on its output.

The board is designed to provide efficient and reliable load protection features. It is equipped with adjustable over-voltage protection, adjustable load shared over-current protection, and temperature-based current limit protection circuit. In addition, the board includes an auto-recovery function that prevents it from sustaining damage due to prolonged overload situations.

The board is designed with a low-output-impedance architecture, enabling it to achieve higher efficiencies. The board is also designed to provide improved EMI performance and zero output current ripple. Moreover, the board has an integrated loop control circuit that allows it to adaptively tune the output power to maintain a stable and reliable output voltage under varying load conditions.

In conclusion, LM25017MR-EVM is an efficient and reliable evaluation board for off-line DC/DC and AC/DC (Off-Line) SMPS. It is designed with advanced features and technologies to provide a wide range of reliable and efficient test and optimization solutions for all types of power applications. The board also offers adjustable parameters to customize and optimize the output voltage under different conditions.