AAT3114 - High Efficiency 1.5X Fractional Charge Pumps

Product Overview

Skyworks Solutions

Datasheet Details

Part number	AAT3114
Manufacturer	Skyworks Solutions
File Size	682.55 KB
Description	High Efficiency 1.5X Fractional Charge Pumps
Datasheet	AAT3114 Datasheet
Note	This datasheet PDF includes multiple part numbers: AAT3114, AAT3113. Please refer to the document for exact specifications by model.
Additional preview pages of the AAT3114 datasheet.

Product details

Description

The AAT3113 and AAT3114 are low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications.

Features

AAT3113: Four Outputs.
AAT3114: Six Outputs.
20mA Full-Scale Current.
Simple Serial Control (S2Cwire) Interface.
32-Position Logarithmic Scale with Digital Control.
Low Noise Constant Frequency Operation.
33% Less Input Current Than Doubler Charge Pump.
High Accuracy Brightness Matching.
Small.

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