TPS543C20EVM-869

Оценочный модуль, синхронный понижающий SWIFT™ преобразователь TPS543C20, 80А, 2 фазы.

The TPS543C20EVM-869 from Texas Instruments is a 80A dual phase stackable evaluation module. TPS543C20EVM-869 is a two-phase, buck converter with two stacked TPS543C20 devices. It uses a nominal 12V bus to produce a regulated 0.9V output at up to 80A load current (40A per phase). The TPS543C20EVM-869 is designed to demonstrate the stacking operation of the TPS543C20 in a two phase, low-output-voltage application while providing a number of test points to evaluate the performance of the devices. The TPS543C20EVM-869 can be modified to two separated single-phase, buck converters by changing the components assembled.

• Convenient test points for probing critical waveforms
• Switching frequency is 500KHz
• 90% peak efficiency
• Operating temperature range from 0°C to 85°C