The TPS543B25TEVM is an evaluation module (EVM) for the TPS543B25T integrated circuit (IC). The TPS543B25T is a synchronous step-down converter with thermally enhanced packaging (TEP), which removes the top side mold compound of a standard over-molded IC in order to improve thermal performance when used with a heat sink. The EVM features low-profile external components and two threaded holes with which to mount any heat sink on top of the converter. The TPS543B25TEVM uses its exposed-die packaging in conjunction with any mounted heat sink to minimize die temperature, lessen thermal derating and improve system efficiency, especially in high ambient temperature environments. Heat sink not included.
Features
- 4-V to 18-V input voltage, 12-V nominal
- 1-V output at 25 A
- Low-profile external components and two threaded holes to mount any heat sink with ease
- Evaluate TPS543B25T device with two M2x0.4 threaded spacers