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AAT3151B - High Efficiency 1X/1.5X Charge Pump

AAT3151B Description

DATA SHEET AAT3151B High Efficiency 1X/1.5X Charge Pump For White LED Applications General .
The AAT3151B is a low noise, constant frequency charge pump DC/DC converter that uses a dual mode load switch (1X) and fractional (1.

AAT3151B 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
* Dual Mode 1X and 1.5X Charge Pump for Maximum Efficiency and VF Coverag

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Datasheet Details

Part number
AAT3151B
Manufacturer
Skyworks
File Size
852.85 KB
Datasheet
AAT3151B-Skyworks.pdf
Description
High Efficiency 1X/1.5X Charge Pump

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High Efficiency 1.5X Charge Pump Skyworks
Skyworks AAT3151B-like datasheet