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TPS62868 - 4-A/6-A Synchronous Step-Down Converter

Description

The TPS62868 and TPS62869 devices are highfrequency synchronous step-down converters with I2C interface which provide an efficient, adaptive, and high power-density solution.

Features

  • 11-mΩ and 10.5-mΩ internal power MOSFETs.
  • >90% efficiency (0.9-V output).
  • DCS-Control topology for fast transient response.
  • Available output voltage ranges for dynamic voltage scaling (DVS) through I2C.
  • Output voltage range from 0.2-V to 0.8375-V with 2.5-mV step size.
  • Output voltage range from 0.4-V to 1.675-V with 5-mV step size.
  • Output voltage range from 0.8-V to 3.35-V with 10-mV step size.
  • 1% output voltage accuracy.

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Other Datasheets by Texas Instruments

Part Number Description
TPS628680ARQY 4-A/6-A Synchronous Step-Down Converter
TPS628680CRQY 4-A/6-A Synchronous Step-Down Converter
TPS628681ARQY 4-A/6-A Synchronous Step-Down Converter
TPS628681CRQY 4-A/6-A Synchronous Step-Down Converter
TPS628682ARQY 4-A/6-A Synchronous Step-Down 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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www.ti.com TPS62868, TPS62869 SLVSFS3A – SEPTEMBER 2020 – TREPVSIS6E2D86D8E,CTEMPBSE6R22806290 SLVSFS3A – SEPTEMBER 2020 – REVISED DECEMBER 2020 TPS62868x 2.4-V to 5.5-V Input, 4-A/6-A Synchronous Step-Down Converter with I2C Interface in QFN Package 1 Features • 11-mΩ and 10.5-mΩ internal power MOSFETs • >90% efficiency (0.9-V output) • DCS-Control topology for fast transient response • Available output voltage ranges for dynamic voltage scaling (DVS) through I2C – Output voltage range from 0.2-V to 0.8375-V with 2.5-mV step size – Output voltage range from 0.4-V to 1.675-V with 5-mV step size – Output voltage range from 0.8-V to 3.35-V with 10-mV step size • 1% output voltage accuracy • 2.
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