AL3065 Datasheet (Diodes) - FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

AL3065, FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

Pin Assignments The AL3065 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 an external resistor.

The current match between any

AL3065 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. The IC is available in SO-16 package. CH4 1 ISET 2 OVP 3 RT 4 EN 5 CS 6 OUT 7 VCC 8 (Top V