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TPS61260 - 0.8-V Input Synchronous Boost Converters

General Description

The TPS6126x devices provide a power supply solution for products powered by either single or dual cell alkaline, NiCd, or NiMH batteries.

Its unique advanced softstart makes it also suitable for products powered by high output impedance battery types, like coin cells.

Key Features

  • 1 Input Voltage Range from 0.8 V to 4.0 V.
  • Up to 95% Efficiency.
  • 100 mA Output Current at 3.3 Vout (VIN > 1 V).
  • Fixed and Adjustable Output Voltage Options from 1.8 V to 4.0 V.
  • Programmable Average Output Current from 10 mA to 100 mA.
  • Adjustable Output Current Limit for Smallest Inductor.
  • Power Save Mode for Improved Efficiency at Low Output Power.
  • 29-µA Quiescent Current.
  • Advanced Softstart.
  • Quasi Fixed Fr.

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Other Datasheets by Texas Instruments

Part Number Description
TPS61261 0.8-V Input Synchronous Boost Converters
TPS61200 Low Input Voltage Synchronous Boost Converter
TPS61201 Low Input Voltage Synchronous Boost Converter
TPS61202 Low Input Voltage Synchronous Boost Converter
TPS61220 0.7V 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.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS61260, TPS61261 SLVSA99C – MAY 2011 – REVISED APRIL 2018 TPS6126x 0.8-V Input Synchronous Boost Converters with 100-mA Output Current 1 Features •1 Input Voltage Range from 0.8 V to 4.0 V • Up to 95% Efficiency • 100 mA Output Current at 3.3 Vout (VIN > 1 V) • Fixed and Adjustable Output Voltage Options from 1.8 V to 4.0 V • Programmable Average Output Current from 10 mA to 100 mA • Adjustable Output Current Limit for Smallest Inductor • Power Save Mode for Improved Efficiency at Low Output Power • 29-µA Quiescent Current • Advanced Softstart • Quasi Fixed Frequency Operation at 2.5 MHz • Output Overvoltage Protection • Load Disconnect During Shutdown • Undervoltage Lockout • Available in a 2.00 × 2.