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USL3531J NON-ISOLATED BUCK OFFLINE LED DRIVER

USL3531J Description

UNISONIC TECHNOLOGIES CO., LTD USL3531J Preliminary LINEAR INTEGRATED CIRCUIT NON-ISOLATED BUCK OFFLINE LED DRIVER * .
The UTC USL3531J is a high performance, high precision and low cost constant current LED driver for non-isolated buck application.

USL3531J Features

* Critical conduction mode operation
* Internal 500V Power MOSFET
* Ultra low operating current
* No auxiliary winding
* ±5% LED output current accuracy
* LED short protection
* LED open protection
* VCC under voltage protection
* Current sensing resistor short p

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Datasheet Details

Part number
USL3531J
Manufacturer
UTC
File Size
335.65 KB
Datasheet
USL3531J-UTC.pdf
Description
NON-ISOLATED BUCK OFFLINE LED DRIVER

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NON-ISOLATED BUCK OFFLINE LED DRIVER UTC
UTC USL3531J-like datasheet