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UL98A - NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER

UTC

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Datasheet Details

Part number	UL98A
Manufacturer	UTC
File Size	186.67 KB
Description	NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER
Datasheet	UL98A-UTC.pdf

UL98A Product details

Description

UL98A 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.

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Published: Apr 20, 2020 |