AAT3129 Datasheet - Skyworks

High Efficiency 1X/1.5X/2X Charge Pump

AAT3129 Features

* VIN Range: 2.7V to 5.5V

* Common Anode RGB LED Control

* 4096 Color with Single Wire Digital Control

* 40mA to 180mA Fixed Current Source

* AS2Cwire Digital Brightness Control

* Low Noise Constant Frequency Operation

* Small Application Circu

AAT3129 General Description

The AAT3129 is a high efficiency charge pump DC/DC converter with tri-mode load switch (1X) fractional (1.5X) and doubling (2X) conversion for color LED applications. A single current source output provides a regulated current to drive R, G, and B LEDs via three internal switches. With a simple sing.

AAT3129 Datasheet (1.85 MB)

AAT3129 Datasheet Preview — Preview of AAT3129 PDF

Datasheet Details

Part number:

AAT3129

Manufacturer:

Skyworks

File Size:

1.85 MB

Description:

High efficiency 1x/1.5x/2x charge pump.

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AAT3129 High Efficiency 1.5X Charge Pump Skyworks

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AAT3129 Features

AAT3129 General Description

Datasheet Details

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