TPS54394 Evaluation Module


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TPS54394EVM-057 evaluation module (EVM) helps designers evaluate the performance of the TPS54394. The TPS54394EVM-057 operates from a 4.5-V to 18-V supply and provides providing 3.3-V output up to 3 A on CH1 and 1.5-V up to 3 A on CH2. The main control loop of TPS54327 uses D-CAP2™ mode control, which provides a very fast transient response without the need for external components in phase compensation. The solution also provides fixed soft start (1 ms) to further reduce the need for external soft start capacitor.

  • Dual 3-A output
  • Fast load transient response
  • Low output ripple and allows ceramic output capacitor
  • Highly efficient integrated MOSFETs optimized for low duty cycle applications
  • Adjustable soft start
  • Pre-biased soft start
  • 700-kHz switching frequency operation
Buck converters (integrated switch)
TPS54394 3A Dual Channel Synchronous Step-Down Switcher with Integrated FET

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Evaluation board

TPS54394EVM-057 – TPS54394 Evaluation Module

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Technical documentation

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Type Title Date
Certificate TPS54394EVM-057 EU Declaration of Conformity (DoC) Jan. 02, 2019
User guide TPS54394 Dual Channel DC/DC Converter Evaluation Module Jun. 12, 2012

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