IRS2540SPBF - (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC

This page provides the datasheet information for the IRS2540SPBF, a member of the IRS2540PBF (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC family.

Product Overview

International Rectifier

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Datasheet Details

Part number	IRS2540SPBF
Manufacturer	International Rectifier
File Size	451.72 KB
Description	(IRS254xxPBF) LED BUCK REGULATOR CONTROL IC
Datasheet	IRS2540SPBF Datasheet
Additional preview pages of the IRS2540SPBF datasheet.

IRS2540SPBF Product details

Description

The IRS254(0,1) are high voltage, high frequency buck control ICs for constant LED current regulation.

They incorporate a continuous mode time-delayed hysteretic buck regulator to directly control the average load current, using an accurate on-chip bandgap voltage reference.

Features

200 V (IRS2540) and 600 V (IRS2541) half bridge driver.
Micropower startup (.

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Other Datasheets by International Rectifier

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Published: May 30, 2007 |