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TPS63000 5.5V Input, 3.3V Output, 1A Buck-Boost Converter Evaluation Module Board



  • Input Voltage: 1.8 V to 5.5 V
  • Output Voltage: 1.2 V to 5.5 V (adj.), 3.3 V, 5.0 V
  • Efficiency: 96% (max)
  • Output current at 3.3 V step-down mode: 1200 mA (max)
  • Output current at 3.3 V step-up mode: 800 mA(max)
  • Automatic transition between Step-down and Boost modes
  • Quiescent current: 50 uA (max)
  • Power save mode for improved efficiency at low output power
  • Package: 3x3mm2 QFN-10

Texas Instruments  TPS63000EVM-148

Evaluation Module Board for Buck-Boost Converter 5.5V Input, 3.3V Output, 1A

The TPS63000EVM-148 is an evaluation tool for the TPS63000 device family. It is a 96% efficient Buck/Boost Converter with an input range of 1.8 V to 5.5 V, optimized to run from a single-cell Li-Ion battery or two and three-cell Alkaline. It is capable of delivering up to 1200 mA of output current at 3.3 V in step-down mode or up to 800 mA of output current at 3.3 V in step-up mode, from a single-cell Li-Ion battery. Total solution size is small, featuring a compact 3x3 mm2 QFN package and small 2.2 uH inductor.