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TPS63021 - High Efficiency Single Inductor Buck-boost Converter

Download the TPS63021 datasheet PDF. This datasheet also covers the TPS63020 variant, as both devices belong to the same high efficiency single inductor buck-boost converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS6302x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, a one-cell Li-ion or Li-polymer battery, supercapacitors or other supply rails.

Output currents up to 3 A are supported.

Key Features

  • 1 Input voltage range: 1.8 V to 5.5 V.
  • Adjustable output voltage: 1.2 V to 5.5 V.
  • Output current for VIN > 2.5 V, VOUT = 3.3 V: 2 A.
  • High efficiency over the entire load range.
  • Operating quiescent current: 25 µA.
  • Power save mode with mode selection.
  • Average current mode buck-boost architecture.
  • Automatic transition between modes.
  • Fixed frequency operation at 2.4 MHz.
  • Synchronization possible.
  • Power.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS63020-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS63020 High Efficiency Single Inductor Buck-boost Converter
TPS63020-Q1 High Efficiency Single Inductor Buck-boost Converter
TPS63024 High Efficiency Single Inductor Buck-Boost Converter
TPS630241 High Efficiency Single Inductor Buck-Boost Converter
TPS630242 High Efficiency Single Inductor Buck-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 Order Now Technical Documents Tools & Software Support & Community TPS63020, TPS63021 SLVS916H – JULY 2010 – REVISED AUGUST 2019 TPS6302x High Efficiency Single Inductor Buck-boost Converter with 4-A Switches 1 Features •1 Input voltage range: 1.8 V to 5.5 V • Adjustable output voltage: 1.2 V to 5.5 V • Output current for VIN > 2.5 V, VOUT = 3.3 V: 2 A • High efficiency over the entire load range – Operating quiescent current: 25 µA – Power save mode with mode selection • Average current mode buck-boost architecture – Automatic transition between modes – Fixed frequency operation at 2.