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TPS62661 - 6-MHz High-Efficiency Step-Down Converter

Download the TPS62661 datasheet PDF. This datasheet also covers the TPS62660 variant, as both devices belong to the same 6-mhz high-efficiency step-down converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The TPS6266x device is a high-frequency synchronous step-down DC-DC converter optimized for battery-powered portable applications.

Intended for low-power applications, the TPS6266x supports up to 1000-mA peak load current, and allows the use of low-cost chip inductor and capacitors.

Key Features

  • 1 91% Efficiency at 6-MHz Operation.
  • 31-μA Quiescent Current.
  • Wide VIN Range from 2.3 V to 5.5 V.
  • 6-MHz Regulated Frequency Operation.
  • Best in Class Load and Line Transient.
  • ±2% Total DC Voltage Accuracy.
  • Automatic PFM or PWM Mode Switching.
  • Low Ripple Light-Load PFM Mode.
  • Fast Turnon Time: < 60-μs Start-Up Time.
  • Integrated Active Power-Down Sequencing (Optional).
  • Current Overload and Thermal Shutd.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS62660-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
TPS62660 6-MHz High-Efficiency Step-Down Converter
TPS62665 6-MHz High-Efficiency Step-Down Converter
TPS62600 6-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62601 6-MHz SYNCHRONOUS STEP-DOWN CONVERTER
TPS62612 6-MHz HIGH-EFFICIENCY 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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62660, TPS62665 SLVS871D – FEBRUARY 2010 – REVISED JUNE 2016 TPS62660 1000-mA, 6-MHz High-Efficiency Step-Down Converter in Chip Scale Packaging 1 Features •1 91% Efficiency at 6-MHz Operation • 31-μA Quiescent Current • Wide VIN Range from 2.3 V to 5.