XLM2574N-5.0

Step−Down Switching Regulator

Application
  • Step−Down (Buck) Regulators

  • Pre−regulator for Linear Regulators

  • Positive to Negative Converters (Buck−Boost)

  • Negative Step−Up Converters

  • Battery Chargers

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XLM2574N-5.0

Overview

Product details

    

XLM2574 series of regulators are monolithic integrated circuits ideally suited for easy and
convenient design of a step−down switching regulator (buck converter). All circuits of this series
are capable of driving a 0.5 A load with excellent line and load regulation. These devices are
available in fixed output voltages of 5.0 V, 12 V and an adjustable output version.

Features

  •   5.0 V Output Versions

  •   Adjustable Version Output Voltage Range

  •   1.23 to 37 V ±4% max over Line and Load Conditions

  •   Guaranteed 0.5 A Output Current

  •   Wide Input Voltage Range: 4.75 to 40 V

  •   Requires Only 4 External Components

  •   52 kHz Fixed Frequency Internal Oscillator

  •   TTL Shutdown Capability

  •   Low Power Standby Mode

  •   Uses Readily Available Standard Inductors

  •   Thermal Shutdown and Current Limit Protection

Apply for samples

Product Package Operating temperature QTY. ROHS Apply for samples
XLM2574N-5.0 DIP-8 -40~85℃ 2,000Pcs/Tube Sample application