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ULW2091 - NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER

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UTC

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ULW2091 NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER by UTC - Datasheet Preview — Datasheet preview – ULW2091

Datasheet Details

Part number	ULW2091
Manufacturer	UTC
File Size	406.44 KB
Description	NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER
Datasheet	ULW2091 Datasheet
Additional preview pages of the ULW2091 datasheet.

Product details

Description

ULW2091 is a high precision LED BUCK constant current driver chip.

Features

S.
The integrated 500V power mos.
The integrated high voltage power supply function.
The inductor current critical continuous mode.
Without auxiliary winding detection and power supply.
The wide voltage input voltage.
±5% LED output current accuracy.
The LED short circuit and open circuit protection.
The chip power supply under voltage protection.
The regulating function of overheating www. unisonic. com. tw Copyright © 2016 Unisonic Technologie.

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Published: Mar 4, 2017 |