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Evaluation Module for TPS62691, 600-mA, 4-MHz, 2.2-Vout High-Efficiency Step-Down Converter



  • Input voltage range 2.3 V to 4.8 V
  • 31µA Quiescent Current
  • Fixed output voltage
  • Up to a 600-mA output current for TPS62691 and 500 mA for the TPS62690
  • 4-MHz regulated frequency operation
  • Total solution size is less than 12 mm2
  • Very low quiescent current of 19 μA
  • High efficiency at 4-MHz operation

Texas Instruments  TPS62691EVM-076

The TPS6269xEVM-076 is a fully assembled and tested platform for evaluating the performance of the TPS6269x high-frequency, synchronous, step-down, dc-dc converters optimized forbattery-powered portable applications. This user’s guide document includes schematic diagrams, a printed-circuit board (PCB) layout, bill of materials, and test data. Throughout this document, the abbreviations EVM, TPS6269xEVM, and the term evaluation module are synonymous with the TPS62690/1EVM-076, unless otherwise noted.