AL3066 Datasheet - Diodes

AL3066 FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

AL3066 FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER Pin Assignments The AL3066 is a high efficiency 4-channel boost controller for WLED backlight applications. It operates over a wide input voltage ranged from 4.5V to 33V. The current of the 4 channels is simply programmed from 20mA to 400mA with .

AL3066 Features

* include cycle by cycle current limit, softstart, UVLO, programmable OVP, OTP, open/short LED protection, Schottky Diode Short and Open Protection, Inductor Short-Circuit Protection and VOUT Short protection. CH4 1 ISET 2 OVP 3 RT 4 CS 5 OUT 6 VCC 7 HVCC 8 The IC is available in SO-16 package. Fea

AL3066-Diodes.pdf