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MIC28513 - 4A Synchronous Buck Regulator

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General Description

The MIC28513 is a synchronous step-down switching regulator with internal power switches capable of providing u

Overview

MIC28513 45V, 4A Synchronous Buck Regulator.

Key Features

  • 4.6V to 45V Operating Input Voltage Supply.
  • Up to 4A Output Current.
  • Integrated High-Side and Low-Side N-Channel MOSFETs.
  • HyperLight Load (MIC28513-1) and Hyper Speed Control (MIC28513-2) Architecture.
  • Enable Input and Power Good (PGOOD) Output.
  • Programmable Current-Limit and Foldback “Hiccup” Mode Short-Circuit Protection.
  • Built-In 5V Regulator for Single-Supply Operation.
  • Adjustable 200 kHz to 680 kHz Switching Frequency.

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