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TPS61221 - 0.7V Boost Converter

Download the TPS61221 datasheet PDF. This datasheet also covers the TPS61220 variant, as both devices belong to the same 0.7v boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS6122x family devices provide a power-supply solution for products powered by either a single-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or onecell Li-Ion or Li-polymer battery.

Possible output currents depend on the input-to-output voltage ratio.

Key Features

  • 1 Up to 95% Efficiency at Typical Operating Conditions.
  • 5.5 μA Quiescent Current.
  • Startup Into Load at 0.7 V Input Voltage.
  • Operating Input Voltage from 0.7 V to 5.5 V.
  • Pass-Through Function during Shutdown.
  • Minimum Switching Current 200 mA.
  • Protections:.
  • Output Overvoltage.
  • Overtemperature.
  • Input Undervoltage Lockout.
  • Adjustable Output Voltage from 1.8 V to 6 V.
  • Fixed Output Voltage Versi.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS61220-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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TPS613 SILICON NPN TRANSISTOR Toshiba
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Other Datasheets by Texas Instruments

Part Number Description
TPS61220 0.7V Boost Converter
TPS61222 0.7V Boost Converter
TPS61222-EP 0.7-V BOOST CONVERTER
TPS61200 Low Input Voltage Synchronous Boost Converter
TPS61201 Low Input Voltage Synchronous 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 TPS61220, TPS61221, TPS61222 SLVS776B – JANUARY 2009 – REVISED NOVEMBER 2014 TPS6122x Low Input Voltage, 0.7V Boost Converter With 5.5μA Quiescent Current 1 Features •1 Up to 95% Efficiency at Typical Operating Conditions • 5.5 μA Quiescent Current • Startup Into Load at 0.7 V Input Voltage • Operating Input Voltage from 0.7 V to 5.5 V • Pass-Through Function during Shutdown • Minimum Switching Current 200 mA • Protections: – Output Overvoltage – Overtemperature – Input Undervoltage Lockout • Adjustable Output Voltage from 1.