ULD3380 Datasheet (UTC) - HIGH EFFICIENCY PWM BUCK LED DRIVER CONTROLLER

ULD3380, HIGH EFFICIENCY PWM BUCK LED DRIVER CONTROLLER

The UTC ULD3380 is a PWM mode step-down converter.

By well controlling the external MOSFET and regulating a constant output current.

The output duty cycle of the UTC ULD3380 can be up to 100% for wider input voltage application.

The UTC ULD3380 is available in a SOT-26 package.

54 6 1 23 SOT-26

ULD3380 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 ULD3380G-AG6