UL82C Datasheet (UTC) - NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER

UL82C, NON ISOLATED BUCK CONSTANT CURRENT LED DRIVER

UL82C 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.

UL82C chip integrated 500V power switch by pa

UL82C 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