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TPS61091 - Synchronous Boost Converter

Download the TPS61091 datasheet PDF. This datasheet also covers the TPS61090 variant, as both devices belong to the same synchronous boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS6109x devices provide a power supply solution for products powered by either a one-cell LiIon or Li-Polymer, or a two-cell alkaline, NiCd or NiMH battery and required supply currents up to or higher than 1 A.

Key Features

  • 1 Synchronous (96% Efficient) Boost Converter With 500-mA Output Current From 1.8-V Input.
  • Available in a 16-Pin VQFN 4 x 4 Package.
  • Device Quiescent Current: 20 µA (Typ).
  • Input Voltage Range: 1.8 V to 5.5 V.
  • Adjustable Output Voltage Up to 5.5 V Fixed Output Voltage Options.
  • Power Save Mode for Improved Efficiency at Low Output Power.
  • Low Battery Comparator.
  • Low EMI-Converter (Integrated Antiringing Switch).
  • Load D.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS61090-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TPS61090 Synchronous Boost Converter
TPS61092 Synchronous Boost Converter
TPS61093 Low-Input Boost Converter
TPS61093-Q1 Low-Input Boost Converter
TPS61096A 28-V Output Voltage Boost Converter
TPS61097 LOW INPUT VOLTAGE SYNCHRONOUS BOOST CONVERTER
TPS61097A-33 Low-Input Voltage Synchronous-Boost Converter
TPS61098 Ultra-Low Quiescent Current Synchronous Boost
TPS610981 Ultra-Low Quiescent Current Synchronous Boost
TPS610982 Ultra-Low Quiescent Current Synchronous Boost

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.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61090, TPS61091, TPS61092 SLVS484C – JUNE 2003 – REVISED DECEMBER 2014 TPS6109x Synchronous Boost Converter With 2-A Switch 1 Features •1 Synchronous (96% Efficient) Boost Converter With 500-mA Output Current From 1.8-V Input • Available in a 16-Pin VQFN 4 x 4 Package • Device Quiescent Current: 20 µA (Typ) • Input Voltage Range: 1.8 V to 5.5 V • Adjustable Output Voltage Up to 5.