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TPS610981 - Ultra-Low Quiescent Current Synchronous Boost

Download the TPS610981 datasheet PDF. This datasheet also covers the TPS61098 variant, as both devices belong to the same ultra-low quiescent current synchronous boost family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS61098x is an ultra low power solution for products powered by either a one-cell or two-cell alkaline, NiCd or NiMH, one-cell coin cell or one-cell Li-Ion or Li-polymer battery.

Key Features

  • 1 300 nA Ultra-Low IQ in Low Power mode.
  • Startup into Load at 0.7 V Input Voltage.
  • Operating Input Voltage from 0.7 V to 4.5 V.
  • Selectable Output Voltages Up to 4.3 V.
  • Minimum 350 mA Switch Peak Current Limit.
  • Integrated LDO/Load Switch.
  • Two Modes Controlled by MODE Pin.
  • Active Mode: Dual Outputs at Set Values.
  • Low Power Mode: LDO/Load Switch Off; Boost Keeps On.
  • Automatic Pass-Through.
  • Up to 88% E.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS61098-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
TPS61098 Ultra-Low Quiescent Current Synchronous Boost
TPS610982 Ultra-Low Quiescent Current Synchronous Boost
TPS610985 Ultra-Low Quiescent Current Synchronous Boost
TPS610986 Ultra-Low Quiescent Current Synchronous Boost
TPS610987 Ultra-Low Quiescent Current Synchronous Boost
TPS61090 Synchronous Boost Converter
TPS61091 Synchronous Boost Converter
TPS61092 Synchronous Boost Converter
TPS61093 Low-Input Boost Converter
TPS61093-Q1 Low-Input Boost Converter

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 Reference Design TPS61098, TPS610981 TPS610982, TPS610985, TPS610986, TPS610987 SLVS873D – JUNE 2015 – REVISED APRIL 2016 TPS61098x Ultra-Low Quiescent Current Synchronous Boost with Integrated LDO/Load Switch 1 Features •1 300 nA Ultra-Low IQ in Low Power mode • Startup into Load at 0.7 V Input Voltage • Operating Input Voltage from 0.7 V to 4.5 V • Selectable Output Voltages Up to 4.3 V • Minimum 350 mA Switch Peak Current Limit • Integrated LDO/Load Switch • Two Modes Controlled by MODE Pin – Active Mode: Dual Outputs at Set Values – Low Power Mode: LDO/Load Switch Off; Boost Keeps On • Automatic Pass-Through • Up to 88% Efficiency at 10 µA Load from 2 V to 3.