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TPS62866 - 4-A and 6-A Synchronous Step-Down Converter

Download the TPS62866 datasheet PDF. This datasheet also covers the TPS62864 variant, as both devices belong to the same 4-a and 6-a synchronous step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS62864 and TPS62866 devices are highfrequency synchronous step-down converters with I2C interface which provide an efficient, adaptive, and high power-density solution.

Key Features

  • 7-mΩ and 6.5-mΩ internal power MOSFETs.
  • >90% efficiency (0.9-V output).
  • DCS-control topology for fast transient response.
  • 1% output voltage accuracy.
  • 4-µA operating quiescent current.
  • 2.4-V to 5.5-V input voltage range.
  • 2.4-MHz switching frequency.
  • Selection by external resistor.
  • Start-up output voltage.
  • I2C slave address.
  • Selection by I2C interface.
  • Power save mode or forced PWM mode.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS62864-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS62860 0.6-/1-A Synchronous Step-Down Converter
TPS628600 0.6-/1-A Synchronous Step-Down Converter
TPS628601 0.6-/1-A Synchronous Step-Down Converter
TPS62861 0.6-/1-A Synchronous Step-Down Converter
TPS628610 0.6-/1-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.

View original datasheet text
www.ti.com TPS62864, TPS62866 SLVSEI1C – JUNE 2019 –TRPESV6IS2E8D64O,CTTOPBSE6R22806260 SLVSEI1C – JUNE 2019 – REVISED OCTOBER 2020 TPS62864/6 2.4-V to 5.5-V Input, 4-A and 6-A Synchronous Step-Down Converter with I2C Interface in WCSP Package 1 Features • 7-mΩ and 6.5-mΩ internal power MOSFETs • >90% efficiency (0.9-V output) • DCS-control topology for fast transient response • 1% output voltage accuracy • 4-µA operating quiescent current • 2.4-V to 5.5-V input voltage range • 2.