USL3531 NON-ISOLATED BUCK OFFLINE LED DRIVER

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD USL3531 Advance LINEAR INTEGRATED CIRCUIT NON-ISOLATED BUCK OFFLINE LED DRIVER * .
The UTC USL3531 is a high performance, high precision and low cost constant current LED driver for non-isolated buck application.

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Datasheet Specifications

Part number: USL3531
Manufacturer: UTC
File Size: 280.27 KB
Datasheet: USL3531-UTC.pdf
Description: NON-ISOLATED BUCK OFFLINE LED DRIVER

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

USL3531 Distributors

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USL3531 NON-ISOLATED BUCK OFFLINE LED DRIVER UTC

UTC USL3531-like datasheet