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AAT3122 Datasheet - AAT

AAT3122 High Efficiency 1X/1.5X Fractional Charge Pump

The AAT3122 is a low noise, constant frequency charge pump DC/DC converter that uses a dual mode load switch (1X) and fractional (1.5X) conversion to increase efficiency in white LED applications. With input voltages ranging from 2.7V to 5.5V, the device can produce an output current of up to 120mA..

AAT3122 Features

* ChargePump™

* AnalogicTech's Simple Serial Control™ (S2Cwire™)

* interface is used to enable, disable, and set the

* LED drive current with a 32-level logarithmic scale

* LED brightness

AAT3122_AAT.pdf

Preview of AAT3122 PDF
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Datasheet Details

Part number:

AAT3122

Manufacturer:

AAT

File Size:

288.36 KB

Description:

High efficiency 1x/1.5x fractional charge pump.

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AAT3122 AAT3122 High Efficiency 1.5X Fractional Charge Pump AAT

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