AL3066 FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

Diodes

Description

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AL3066 FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER Pin Assignments The AL3066 is a high efficiency 4-channel boost controller for WLED backlight ap.

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Datasheet Specifications

Part number: AL3066
Manufacturer: DIODES ↗
File Size: 739.62 KB
Datasheet: AL3066-Diodes.pdf
Description: FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER

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

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 channel is ±1.5% (typical). Its operating frequency can be adjusted from 0.1MHz to 1MHz. The AL3066 can suppo

AL3066 Distributors

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AL3066 FOUR-CHANNEL CURRENT SOURCE BOOST LED DRIVER Diodes

Diodes AL3066-like datasheet