LM2574HV, LM2574 - 0.5-A Step-Down Voltage Regulator

Texas Instruments

LM2574HV Datasheet Preview — This datasheet PDF includes multiple part numbers: LM2574HV, LM2574. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	LM2574HV, LM2574
Manufacturer	Texas Instruments ↗
File Size	2.75 MB
Description	0.5-A Step-Down Voltage Regulator
Datasheet	LM2574-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: LM2574HV, LM2574. Please refer to the document for exact specifications by model.

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.

📁 LM2574HV Similar Datasheet

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Other Datasheets by Texas Instruments

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Published: Feb 23, 2020 |