Unisonic Technologies L3060
L3060 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the total LEDs chain voltage. The device provides an externally adjustable output current of up to 500mA for a single LED. The UTC L3060 has a build-in power switch, based on different input voltage, UTC L3060 can drive several 1W or 2W LEDs.| Part No. | L3060 |
|---|---|
| Datasheet | L3060 Download |
| Manufacturer |  Unisonic Technologies |
| Description | 30V/500mA HIGH DIMMING RATIO LED CONSTANT CURRENT DRIVER |
| Buy | Stock & Price |
DESCRIPTION
The UTC A dedicated DIM pin accepts either a DC voltage (0.5V~2.5V) dimming or a wide range of pulsed dimming. Applying a voltage of 0.3V or lower to the DIM pin turns the output off and switches the device into a low current standby state.●
FEATURES
* 5V~30V input voltage range * Simple low parts count * Typical ±3% output current accuracy * Up to 500mA output current * Single DIM pin on/off and brightness control using DC voltage or PWM signal * High efficiency up to 97% * Adjustable constant LED current * Protection features: LED open-circuit protection LED short-circuit protection Internal thermal shutdown protection.● ORDERING INFORMATION Ordering Number Lead Free Halogen Free L3060L-AF5-R L3060G-AF5-R Package SOT-25 CMOS IC Packing Tape Reel Copyright © 2017 Unisonic Technologies Co., Ltd 1 of 5 QW-R125-037.C L3060
● MARKING CMOS IC
● PIN CONFIGURATION VIN CS 54 123 SW GND DIM
● PIN
DESCRIPTION
PIN NO. 1 2 3 4 5 PIN NAME SW GND DIM CS VINDESCRIPTION
Switch output. Signal and power ground.
