TPS54314EVM

3-A, 3-6 Vin DC/DC Converter with 1.8V Fixed Output

TPS54314EVM

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Overview

Recommended tool:
TPS54318 is the recommended alternative to the TPS5431X devices. Please refer to the TPS54318EVM for new device evaluation.


The TPS54314EVM kit allows the designer to evaluate the TPS54314 synchronous buck DC/DC converter with integrated 3 A MOSFETs. The input voltage range is 3-6 V and the output voltage is 1.8 V. Other voltages are possible by replacing the IC with another fixed output version of the TPS5431x family. The TPS5431x is ideal for regulating the voltage in point of load applications from a 3.3 V or 5 V rail for high current DSPs, FPGAs, ASICs and microcontrollers.

Please see the TPS54314EVM User's Guide document (SLLU036) for more information on module specifications and modification.

Features
  • Internal compensation for quick design
  • Oversized inductor pad for easy component modification
  • Only 6 external components
  • Less than 1 square inch of board space
  • 2 % regulation accuracy
  • Supported by SWIFT Designer software tool
Buck converters (integrated switch)
TPS54311 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 0.9V Output  TPS54312 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 1.2V Output  TPS54313 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 1.5V Output  TPS54314 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 1.8V Output  TPS54315 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 2.5V Output  TPS54316 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter with 3.3V Output 
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Evaluation board

TPS54314EVM — 3-A, 3-6 Vin DC/DC Converter with 1.8V Fixed Output

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Technical documentation

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Type Title Date
Certificate TPS54314EVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™) datasheet (Rev. C) PDF | HTML 15 Jan 2015
User guide TPS54314 3-A Internally Compensated DC/DC Converter EVM (Rev. A) 08 Nov 2002

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