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Texas Instruments TPS543B25TEVM Evaluation Module is designed to provide a quick setup to evaluate TPS543B25T, a synchronous SWIFT™ step-down converter with a Thermally Enhanced Pack (TEP). This evaluation module includes one design with the TPS543B25T step-down converter and two M2x0.4 threaded spacers. The TPS543B25TEVM evaluation module features low-profile external components and two threaded holes to mount any heat sink on top of the converter. The TPS543B25TEVM uses its exposed-die packaging with any mounted heat sink to minimize die-temperature, lessen thermal derating, and improve system efficiency, especially in high ambient-temperature environments. This evaluation module is used in wireless and wired communication infrastructure equipment, optical and fiber networks, test and measurement, and medical healthcare applications.