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LM2674 - 500-mA Step-Down Voltage Regulator

Datasheet Summary

Description

The LM2674 series of regulators are monolithic integrated circuits built with a LMDMOS process.

These regulators provide all the active functions for a step-down (buck) switching regulator, capable of driving a 500-mA load current with excellent line and load regulation.

Features

  • New product available:.
  • LMR36506 3 to 65-V, 0.6-A, 200-kHz to 2.2MHz synchronous converter.
  • For faster time to market:.
  • TPSM365R6 3 to 65-V, 0.6-A, 200-kHz to 2.2MHz power module.
  • Efficiency up to 96%.
  • Available in 8-pin SOIC, PDIP, and 16-pin WSON packages.
  • Simple and easy to design with.
  • Requires only five external components.
  • Uses readily available standard inductors.
  • 3-V, 5-V, 12-V, and adjustable outp.

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Datasheet preview – LM2674

Datasheet Details

Part number LM2674
Manufacturer Texas Instruments
File Size 1.86 MB
Description 500-mA Step-Down Voltage Regulator
Datasheet download datasheet LM2674 Datasheet
Additional preview pages of the LM2674 datasheet.

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Full PDF Text Transcription

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LM2676 SNVS007H – SEPTEMBER 1998 – REVISED JUNE 2023 LM2674 SIMPLE SWITCHER® Power Converter, High-Efficiency, 500-mA, Step-Down Voltage Regulator 1 Features • New product available: – LMR36506 3 to 65-V, 0.6-A, 200-kHz to 2.2MHz synchronous converter • For faster time to market: – TPSM365R6 3 to 65-V, 0.6-A, 200-kHz to 2.2MHz power module • Efficiency up to 96% • Available in 8-pin SOIC, PDIP, and 16-pin WSON packages • Simple and easy to design with • Requires only five external components • Uses readily available standard inductors • 3-V, 5-V, 12-V, and adjustable output versions • 1.21-V to 37-V adjustable version output voltage range • ±1.5% maximum output voltage tolerance over line and load conditions • Ensured 500-mA output load current • 0.
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