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