AAT3143

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

Skyworks

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Part number:

AAT3143

Manufacturer:

Skyworks

File Size:

910.29 KB

Description:

High efficiency 1x/1.5x/2x charge pump.
DATA SHEET AAT3143 High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applicatio.
The AAT3143 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load.

✔ AAT3143 Features

Input Voltage Range: 2.7V to 5.5V
PWM Brightness Control
Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage
Drives Four Low- or High-VF

✔ AAT3143 Application

General Description The AAT3143 is a low noise, constant frequency charge pump DC/DC converter that uses a

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AAT3143 High Efficiency 1.5X Charge Pump Skyworks

Datasheet Details

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Description:

✔ AAT3143 Features

✔ AAT3143 Application

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