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TPS62089A - 6-pin 3-A Step-Down Converter

Download the TPS62089A datasheet PDF. This datasheet also covers the TPS62088 variant, as both devices belong to the same 6-pin 3-a step-down converter family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS6208xx device family is a high-frequency synchronous step-down converters optimized for small solution size and high efficiency.

With an input voltage range of 2.4 V to 5.5 V, common battery technologies are supported.

Features

  • DCS-Control topology.
  • Up to 95% efficiency.
  • 26-mΩ and 26-mΩ internal power MOSFETs.
  • 2.4-V to 5.5-V input voltage range.
  • 4-μA operating quiescent current.
  • 1% output voltage accuracy.
  • 4-MHz switching frequency.
  • Power save mode for light-load efficiency.
  • A forced-PWM version for CCM operation.
  • 100% duty cycle for lowest dropout.
  • Active output discharge.
  • Power good output.
  • Thermal s.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS62088-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS62080 1.2-A High-Efficiency Step-Down Converter
TPS62080A 1.2-A High-Efficiency Step-Down Converter
TPS62081 1.2-A High-Efficiency Step-Down Converter
TPS62082 1.2-A High-Efficiency Step-Down Converter
TPS62085 3-A Step-Down Converter

Full PDF Text Transcription

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TPS62088, TPS62088A, TPS62089A SLVSD94E – NOVEMBER 2017 – REVISED NOVEMBER 2021 TPS62088 and TPS6208xA, 2.4-V to 5.5-V Input, Tiny 6-Pin 2-A/3-A Step-Down Converter in 1.2-mm × 0.8-mm Wafer Chip Scale Package and Suitable for Embedding 1 Features • DCS-Control topology • Up to 95% efficiency • 26-mΩ and 26-mΩ internal power MOSFETs • 2.4-V to 5.5-V input voltage range • 4-μA operating quiescent current • 1% output voltage accuracy • 4-MHz switching frequency • Power save mode for light-load efficiency • A forced-PWM version for CCM operation • 100% duty cycle for lowest dropout • Active output discharge • Power good output • Thermal shutdown protection • Hiccup short-circuit protection • Available in 6-pin WCSP and PowerWCSP with 0.4-mm pitch • 0.
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