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Texas Instruments TPS543620EVM Converter Evaluation Module (EVM)

Texas Instruments TPS543620EVM Converter Evaluation Module (EVM) is designed for the evaluation of the TPS543620. The TPS543620 is a synchronous buck converter, integrating both power MOSFETs with a low drain to source resistance to minimize solution size and provide high efficiency at full load. The TPS543620 uses fixed frequency Advanced Current Mode control with a low minimum on-time for high switching frequency to minimize solution size and achieve a fast transient response. The Texas Instruments TPS543620EVM includes two designs with the TPS543620. The first design is to demonstrate the small printed-circuit-board areas that may be achieved when designing with the TPS543620 regulator. The small area design fits within 100mm2. The second design demonstrates the high efficiency that can be achieved when designing with the TPS543620 regulator. This design also includes jumpers that can easily evaluate the features of the TPS543620.

Features

  • Two circuits – one designed to demonstrate small solution area and one designed for easy evaluation of the TPS543620
  • Small solution area design uses 1.5MHz switching frequency and fits within 100mm2
  • Easy evaluation design includes jumpers to evaluate different settings selected by the FSEL and MODE pins of the TPS543620
  • 3-state buffers to easily synchronize both designs to an external clock source
  • 4.0V to 18V input voltage, 12V nominal
  • 1.0V output at 6A

Board Layout

Mechanical Drawing - Texas Instruments TPS543620EVM Converter Evaluation Module (EVM)

Texas Instruments TPS543620EVM Converter Evaluation Module (EVM)