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TPS63027 - High Efficiency Single Inductor Buck-Boost Converter

Description

The TPS63027 is a high efficiency, low quiescent current buck-boost converters suitable for application where the input voltage is higher or lower than the output.

Output currents can go as high as 2 A in boost mode and as high as 4 A in buck mode.

Features

  • 1 Real Buck or Boost Operation with Automatic and Seamless Transition Between Buck and Boost Operation.
  • 2.3 V to 5.5 V Input Voltage Range.
  • 1.0V to 5.5V Output Voltage Range.
  • 2 A Continuous Output Current : VIN≥ 2.5 V, VOUT= 3.5 V.
  • Efficiency up to 96%.
  • 2.5MHz Typical Switching Frequency.
  • 35-μA Operating Quiescent Current.
  • Integrated Soft Start.
  • Power Save Mode.
  • True Shutdown Function.
  • Output Capac.

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Other Datasheets by Texas Instruments

Part Number Description
TPS63020 High Efficiency Single Inductor Buck-boost Converter
TPS63020-Q1 High Efficiency Single Inductor Buck-boost Converter
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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS63027 SLVSDK8 – DECEMBER 2016 TPS63027 High Current, High Efficiency Single Inductor Buck-Boost Converter 1 Features •1 Real Buck or Boost Operation with Automatic and Seamless Transition Between Buck and Boost Operation • 2.3 V to 5.5 V Input Voltage Range • 1.0V to 5.5V Output Voltage Range • 2 A Continuous Output Current : VIN≥ 2.5 V, VOUT= 3.5 V • Efficiency up to 96% • 2.5MHz Typical Switching Frequency • 35-μA Operating Quiescent Current • Integrated Soft Start • Power Save Mode • True Shutdown Function • Output Capacitor Discharge Function • Over-Temperature Protection and Over-Current Protection • Wide Capacitance Selection • Small 2.1 mm x 2.
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