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AAT3140 Datasheet - AAT

AAT3140 High Efficiency 1X/1.5X/2X Charge Pump

The AAT3140 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The device produces current levels up to 30mA on each of its four current source output.

AAT3140 Features

* ChargePump™ VIN Range: 2.7V to 5.5V Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage Drives Low-VF and High-VF Type LEDs Up to Fou

AAT3140_AAT.pdf

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Datasheet Details

Part number:

AAT3140

Manufacturer:

AAT

File Size:

504.01 KB

Description:

High efficiency 1x/1.5x/2x charge pump.

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AAT3140 AAT3140 High Efficiency 1.5X Charge Pump AAT

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