L3080 Datasheet | Unisonic Technologies

UNISONIC TECHNOLOGIES CO., LTD Preliminary 30V/800m A INTEGRATED POWER LED DRIVER CMOS IC - DESCRIPTION The UTC L3080 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs. Using a few external ponents. The UTC L3080 has a build-in power switch, based on different input voltage, The UTC L3080 can drive several 1W or 3W LEDs. The device has the function of thermal shutdown protection and LED short-circuit/open-circuit protection. - Features - Up to 800m A output current - High efficiency (up to 97%) - Wide input voltage range: 5V~30V - Typical ±5% output current accuracy - Single DIM pin on/off and brightness control using DC voltage or PWM signal - LED open-circuit protection - LED short-circuit protection - Internal thermal shutdown protection. - Adjustable Constant LED Current SOT-89-5 - ORDERING INFORMATION Ordering Number L4120G-AB5-R L3080L-AB5-R (1)Packing Type (2)Package Type...