LM2574HV - 0.5-A Step-Down Voltage Regulator

This page provides the datasheet information for the LM2574HV, a member of the LM2574 0.5-A Step-Down Voltage Regulator family.

Product Overview

Texas Instruments

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Datasheet Details

Part number	LM2574HV
Manufacturer	Texas Instruments
File Size	2.75 MB
Description	0.5-A Step-Down Voltage Regulator
Datasheet	LM2574HV Datasheet
Additional preview pages of the LM2574HV datasheet.

LM2574HV Product details

Description

The LM2574xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5-A load with excellent line and load regulation.

Features

1 New product available: TPS560430, 36-V, 600mA synchronous step-down converter.
3.3-V, 5-V, 12-V, 15-V, and adjustable output versions.
Adjustable version output voltage range: 1.23 V to 37 V (57 V for HV version) ±4% maximum over line and load conditions.
Specified 0.5-A output current.
Wide input voltage range: 40 V, up to 60 V for HV Version.
Requires only four external components.
52-kHz Fixed-frequency internal oscillator.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

LM2574 - 0.5-A Step-Down Voltage Regulator
LM2575 - 1-A Simple Step-Down Switching Voltage Regulator
LM2575-N - 1A Step-Down Voltage Regulator
LM2575EP - 1A Step-Down Voltage Regulator
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LM2575HVEP - 1A Step-Down Voltage Regulator
LM2576 - 3-A Step-Down Voltage Regulator
LM2576HV - 3-A Step-Down Voltage Regulator

Published: Feb 23, 2020 |