UPSSL150 - NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER IC

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UTC

UPSSL150 NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER IC by UTC - Datasheet Preview — Datasheet preview – UPSSL150

Datasheet Details

Part number	UPSSL150
Manufacturer	UTC
File Size	431.14 KB
Description	NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER IC
Datasheet	UPSSL150 Datasheet
Additional preview pages of the UPSSL150 datasheet.

UPSSL150 Product details

Description

UPSSL150 is a high precision LED BUCK constant current driver chip.

The chip operates in the inductor current critical continuous mode, which is suitable for the non isolated buck LED constant current power supply with 85Vac~265Vac full range input voltage.

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 |