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

Datasheet Summary

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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Datasheet preview – TPS62868

Datasheet Details

Part number TPS62868
Manufacturer Texas Instruments
File Size 2.28 MB
Description 4-A/6-A Synchronous Step-Down Converter
Datasheet download datasheet TPS62868 Datasheet
Additional preview pages of the TPS62868 datasheet.

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Full PDF Text Transcription

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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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