LM2670T-5.0 Datasheet PDF - Texas Instruments High Efficiency 3-A Step-Down Voltage Regulator Specs

LM2670T-5.0 - High Efficiency 3-A Step-Down Voltage Regulator

This page provides the datasheet information for the LM2670T-5.0, a member of the LM2670 High Efficiency 3-A Step-Down Voltage Regulator family.

Datasheet Summary

Description

The LM2670 series of regulators are monolithic integrated circuits which provide all of the active functions for a step-down (buck) switching regulator capable of driving up to 3-A loads with excellent line and load regulation characteristics.

Features

1 Efficiency Up to 94%.
Simple and Easy to Design With (Using Off-the- Shelf External Components).
150-mΩ DMOS Output Switch.
3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.2 V to 37 V) Versions.
50-µA Standby Current When Switched OFF.
±2% Maximum Output Tolerance Over Full Line and Load Conditions.
Wide Input Voltage Range: 8 V to 40 V.
External Sync Clock Capability (280 kHz to 400 kHz).
260-kHz Fixed Frequency.

Datasheet Details

Part number	LM2670T-5.0
Manufacturer	Texas Instruments
File Size	2.31 MB
Description	High Efficiency 3-A Step-Down Voltage Regulator
Datasheet	LM2670T-5.0 Datasheet
Additional preview pages of the LM2670T-5.0 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM2670 SNVS036K – APRIL 2000 – REVISED JUNE 2016 LM2670 SIMPLE SWITCHER® High Efficiency 3-A Step-Down Voltage Regulator With Sync 1 Features •1 Efficiency Up to 94% • Simple and Easy to Design With (Using Off-the- Shelf External Components) • 150-mΩ DMOS Output Switch • 3.3-V, 5-V, 12-V Fixed Output and Adjustable (1.

Published: Apr 21, 2021 |