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TPS61097 - LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER

Description

The TPS61097 provide a power supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd, or NiMH, or one-cell Li-Ion or Li-polymer battery.

Features

  • 1.
  • Up to 95% Efficiency at Typical Operating Conditions.
  • Connection from Battery to Load via Bypass Switch in Shutdown Mode.
  • Typical Shutdown Current Less Than 5 nA.
  • Typical Quiescent Current Less Than 5 μA.
  • Operating Input Voltage Range From 0.9 V to 5.5 V.
  • Power-Save Mode for Improved Efficiency at Low Output Power.
  • Overtemperature Protection.
  • Small 2.8-mm x 2.9-mm 5-Pin SOT-23 Package (6-Pin for Adjustable).

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Not Recommended for New Designs – see TPS61097A-33 TPS61097 www.ti.com SLVS872C – JUNE 2009 – REVISED DECEMBER 2011 LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER WITH LOW QUIESCENT CURRENT Check for Samples: TPS61097 FEATURES 1 • Up to 95% Efficiency at Typical Operating Conditions • Connection from Battery to Load via Bypass Switch in Shutdown Mode • Typical Shutdown Current Less Than 5 nA • Typical Quiescent Current Less Than 5 μA • Operating Input Voltage Range From 0.9 V to 5.5 V • Power-Save Mode for Improved Efficiency at Low Output Power • Overtemperature Protection • Small 2.8-mm x 2.