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UL82A Datasheet - UTC

NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER

UL82A Features

* including LED short circuit protection, under voltage protection, over temperature adjustment function and so on. 3 2 1 SOT-23-3 (JEDEC TO-236) 1 SOT-89 1

* FEATURES

* The integrated 500V power mos.

* The integrated high voltage power supply function.

* The inductor current critic

UL82A General Description

UL82A 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. UL82A chip integrated 500V power switch by pa.

UL82A Datasheet (425.69 KB)

Preview of UL82A PDF

Datasheet Details

Part number:

UL82A

Manufacturer:

UTC

File Size:

425.69 KB

Description:

Non isolated buck constant current led driver.

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UL82A NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER UTC

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