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LM2672N-3.3 - High Efficiency 1-A Step-Down Voltage Regulator

This page provides the datasheet information for the LM2672N-3.3, a member of the LM2672 High Efficiency 1-A Step-Down Voltage Regulator family.

Datasheet Summary

Description

The LM2672 series of regulators are monolithic integrated DC-DC converter built with a LMDMOS process.

These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1-A load current with excellent line and load regulation.

Features

  • 1 Features.
  • 1 Efficiency up to 96%.
  • Available in 8-Pin SOIC and PDIP Packages.
  • Requires only 5 External Components.
  • 3.3-V, 5-V, 12-V, and Adjustable Output Versions.
  • Adjustable Version Output Voltage Range: 1.21 V to 37 V.
  • ±1.5% Maximum Output Voltage Tolerance Over Line and Load Conditions.
  • Specified 1-A Output Load Current.
  • Wide Input Voltage Range: 8 V to 40 V.
  • 260-kHz Fixed Frequency Internal Oscillator.

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Datasheet preview – LM2672N-3.3

Datasheet Details

Part number LM2672N-3.3
Manufacturer Texas Instruments
File Size 1.83 MB
Description High Efficiency 1-A Step-Down Voltage Regulator
Datasheet download datasheet LM2672N-3.3 Datasheet
Additional preview pages of the LM2672N-3.3 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM2672 SNVS136L – SEPTEMBER 1998 – REVISED JUNE 2016 LM2672 SIMPLE SWITCHER® Power Converter High Efficiency 1-A Step-Down Voltage Regulator with Features 1 Features •1 Efficiency up to 96% • Available in 8-Pin SOIC and PDIP Packages • Requires only 5 External Components • 3.3-V, 5-V, 12-V, and Adjustable Output Versions • Adjustable Version Output Voltage Range: 1.21 V to 37 V • ±1.
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