USL3633 Datasheet - Unisonic Technologies

USL3633 NON-ISOLATED BUCK OFFLINE LED DRIVER

The UTC USL3633 is a high performance, high precision and low cost constant current LED driver for non-isolated buck application. The device operates in critical conduction mode and is suitable for 85V~265V universal input offline LED lighting. It operates in critical conduction mode, the output cu.

USL3633 Features

* Critical conduction mode operation

* Internal 600V 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

USL3633-UnisonicTechnologies.pdf

USL3633 Datasheet Preview — Preview of USL3633 PDF

Datasheet Details

Part number:

USL3633

Manufacturer:

Unisonic Technologies

File Size:

340.16 KB

Description:

Non-isolated buck offline led driver.

📁 Related Datasheet

USL3631 NON-ISOLATED BUCK OFFLINE LED DRIVER (Unisonic Technologies)

USL3638 HIGH PRECISION PSR CONSTANT CURRENT LED DRIVER (UTC)

USL3531 NON-ISOLATED BUCK OFFLINE LED DRIVER (UTC)

USL3531J NON-ISOLATED BUCK OFFLINE LED DRIVER (UTC)

USL3532 NON-ISOLATED BUCK OFFLINE LED DRIVER (UTC)

USL3532J NON-ISOLATED BUCK OFFLINE LED DRIVER (UTC)

USL3533 NON-ISOLATED BUCK OFFLINE LED DRIVER (UTC)

USL1601 CONSTANT CURRENT CONTROLLER (Unisonic Technologies)

TAGS

USL3633 USL3633 NON-ISOLATED BUCK OFFLINE LED DRIVER Unisonic Technologies

USL3633 Distributor