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AS3668 - 4 Channel Breathlight Controller

austria microsystems

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Datasheet Details

Part number	AS3668
Manufacturer	austria microsystems
File Size	3.16 MB
Description	4 Channel Breathlight Controller
Datasheet	AS3668_austriamicrosystems.pdf

AS3668 Product details

Description

The AS3668 is a 4-channel LED driver designed to produce lighting effects for portable devices.

Features

High efficiency capacitive 60mA charge pump with 1:1 and 1:2 mode Automatic mode switching for charge pump Automatic Pattern Mode without digital control Highly accurate 4 Channel High Side 25.5mA current sources Audio Controlled Lighting with internal digital filters Charge Pump with soft start and overcurrent/short circuit protection Integrated “easy to use” pattern generator for breathlight LED function with logarithmic dimming Small.

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Published: Mar 6, 2012 |