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AAT3128 - RGB LED Fashion Lighting Controller

Description

The AAT3128 is a total solution controller for RGB LED fashion lighting.

A simplified control scheme greatly reduces design complexity and accelerates time to market.

The AAT3128 contains a high efficiency tri-mode charge pump DC/DC converter with 1X, 1.5X and 2X modes for color LED applications.

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Datasheet Details

Part number AAT3128
Manufacturer Skyworks Solutions
File Size 819.99 KB
Description RGB LED Fashion Lighting Controller
Datasheet download datasheet AAT3128 Datasheet

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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General Description The AAT3128 is a total solution controller for RGB LED fashion lighting. A simplified control scheme greatly reduces design complexity and accelerates time to market. The AAT3128 contains a high efficiency tri-mode charge pump DC/DC converter with 1X, 1.5X and 2X modes for color LED applications. Current source outputs drive two individual RGB LEDs for color displays, fashion and mood lighting. With a single-wire S2Cwire interface, an RGB LED module is easily controlled to display four distinct lighting mood effects. Low external parts count (two 1µF flying capacitors and two small bypass capacitors) and high conversion efficiency make the AAT3128 ideally suited for small battery-powered portable applications.
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