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AAT3151 High Efficiency 1X/1.5X/2X Charge Pump

AAT3151 Description

DATA SHEET AAT3151 High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications General .
The AAT3151 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.

AAT3151 Features

* VIN Range: 2.7V to 5.5V
* Fully Programmable Current with Single Wire ▪ 16-Step Logarithmic Scale ▪ 15/20/30mA Max Current ▪ Four Low-Current Settings Down to 50µA ▪ Low IQ (50µA) for Low-Current Mode
* Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Cov

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Datasheet Details

Part number
AAT3151
Manufacturer
Skyworks
File Size
1.06 MB
Datasheet
AAT3151-Skyworks.pdf
Description
High Efficiency 1X/1.5X/2X Charge Pump

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High Efficiency 1.5X Charge Pump Skyworks
Skyworks AAT3151-like datasheet