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LM27213 Datasheet Single Phase Hysteretic Buck Controller

Manufacturer: Texas Instruments

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General Description

The LM27213 is a single-phase synchronous buck regulator controller designed to fully support a portable microprocessor.

On-chip gate drive makes for a compact, single chip solution.

Output currents in excess of 25 Amps are possible.

Overview

LM27213 www.ti.com SNVS377A – FEBRUARY 2006 – REVISED MARCH 2013 LM27213 Single Phase Hysteretic Buck Controller Check for Samples:.

Key Features

  • 1.
  • 2 Ideal Load and Line Transient Responses.
  • 5V to 30V Input Range.
  • On-Chip Gate Drive.
  • Convenient CLK_EN# Signal.
  • Input Under-Voltage Lockout.
  • High Light-Load Efficiency.
  • Adjustable Analog Soft Start.
  • Peak Current Limit.
  • Over-Voltage Protection.
  • Error Correction for Good Static Accuracy.
  • ±1% DAC Accuracy Over Temperature.
  • Interfaces with the LM2647 System Supply.
  • Available in TSS.

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