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TPS62679 - 6-MHz High-Efficiency Step-Down Converter

Download the TPS62679 datasheet PDF. This datasheet also includes the TPS62671 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TPS62671-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The TPS6267x devices are high-frequency synchronous step-down dc-dc converters optimized for small battery-powered applications.

Intended for low-power applications, the TPS6267x supports up to 650-mA load current and allows the use of low cost chip inductor and capacitors.

With a wide input voltage range of 2.3V to 4.8V, the device supports applications powered by Li-Ion batteries with extended voltage range.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS62671, TPS62672, TPS62674 TPS62675, TPS626751, TPS626765, TPS62679 SLVS952G – APRIL 2010 – REVISED JANUARY 2017 TPS6267x 500-mA/650-mA, 6-MHz High-Efficiency Step-Down Converter in Low Profile Chip Scale Packaging (Height < 0.

Key Features

  • 1 92% Efficiency at 6MHz Operation.
  • 17μA Quiescent Current.
  • Wide VIN Range From 2.3V to 4.8V.
  • 6MHz Regulated Frequency Operation.
  • Spread Spectrum, PWM Frequency Dithering.
  • Best in Class Load and Line Transient.
  • ±2% Total DC Voltage Accuracy.
  • Low Ripple Light-Load PFM Mode.
  • ≥35dB VIN PSRR (1kHz to 10kHz).
  • Simple Logic Enable Inputs.
  • Supports External Clock Presence Detect Enable Input.
  • Thre.

More Datasheets from Texas Instruments

Part Number Description
TPS62671 6-MHz High-Efficiency Step-Down Converter
TPS62672 6-MHz High-Efficiency Step-Down Converter
TPS62674 6-MHz High-Efficiency Step-Down Converter
TPS62675 6-MHz High-Efficiency Step-Down Converter
TPS626751 6-MHz High-Efficiency Step-Down Converter
TPS626765 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
TPS62615 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER