TPS54540EVM-558

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The TPS54540EVM-558 is an evaluation board designed specifically for TPS54540 low-side, integrated, synchronous gate driver devices. The board supports a wide variety of discrete components and can be used for both DC/DC and AC/DC (off-line) switching power supplies.

The TPS54540EVM-558 provides engineers with an easy way to access, evaluate, and develop solutions for their specific switching power supplies. It enables users to quickly test the performance of TPS54540 devices and verify the functionality of their systems by providing a host of features.

The evaluation board features a dual output voltage range of up to 5.5V and includes an external clock input, which can be connected to an external oscillator for accuracy. The board also has a wide input voltage range of up to 250VAC, which makes it suitable for a range of applications. It supports both fixed and variable frequency switching operations. In addition, the evaluation board includes built-in input and output shielding, as well as on-board thermal protection.

The TPS54540EVM-558 has both a PMOS and NMOS gate driver device, making it suitable for applications that require both. PMOS gate drivers provide higher performance than NMOS because of their faster switching speed and lower RDS(on), resulting in lower switching losses. The evaluation board also features an on-board FET to provide over-voltage protection. This ensures that the output voltage remains within a safe range and prevents damage to the components during operation.

The TPS54540EVM-558 is a simple and powerful tool for designing and evaluating DC/DC and AC/DC (off-line) switching power supplies. It enables engineers to quickly and accurately test their switching power supply solutions. It provides a host of features, including a wide input voltage range, dual output voltage range, external clock input, PMOS and NMOS gate driver devices, and on-board thermal protection. The TPS54540EVM-558 is an ideal solution for a variety of different power supply applications.

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