USL1650 Datasheet (Unisonic Technologies) - HIGH EFFICIENCY PWM BUCK LED DRIVER CONTROLLER

USL1650, HIGH EFFICIENCY PWM BUCK LED DRIVER CONTROLLER

The UTC USL1650 is a PWM mode step-down converter (with a high voltage power MOSFET with SOP8 package).

By well regulating a constant output current.

The output duty cycle of the UTC USL1650 can be up to 100% for wider input voltage application.

The UTC USL1650 is available in a SOP-8 package.

USL1650 Features

* Universal input voltage range with off-line topology

* Programmable constant LED current

* Output LED string short protection

* Output LED string open protection

* Dimmable LED current by ACTL

* OCP

* Built-in OTP

* ORDERING INFORMATION Ordering Number USL1650G-S08-