AS3834 4 channel high-precision LED controller

austriamicrosystems

Description

austriamicrosystems AG is now ams AG The technical content of this austriamicrosystems datasheet is still valid.Contact information: Headquarters: am.
The AS3834 is a 4 channel high precision LED controller with PWM inputs for driving external bipolar transistors in LCD-backlight panels, optimized fo.

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Datasheet Specifications

Part number: AS3834
Manufacturer: austriamicrosystems
File Size: 1.54 MB
Datasheet: AS3834-austriamicrosystems.pdf
Description: 4 channel high-precision LED controller

Features

* include under-voltage and thermal shutdown as well as open and short LED detection. 2 Key Features 4 channel LED controller Step-up controller optimized for 2D/3D mode Supply voltage range: 12V to 50V Output current up to 270mA per channel Absolute current accuracy +/- 0.8% Channel to channel accur

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channel high-precision LED controller austriamicrosystems

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