AAT3172 Datasheet - ANALOGICTECH

AAT3172, High Current LED Flash Driver Charge Pump IC

www.DataSheet4U.com AAT3172 High Current LED Flash Driver Charge Pump IC General .
The AAT3172 is a high output current, high efficiency, low noise, low profile charge pump DC/DC converter, ideal for multi-function LED photo-flash ap.

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AAT3172_ANALOGICTECH.pdf

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Datasheet Details

Part number:

AAT3172

Manufacturer:

ANALOGICTECH

File Size:

370.36 KB

Description:

High Current LED Flash Driver Charge Pump IC

Features

* ChargePump™ VIN Range: 2.7V to 5.5V 600mA Peak Output Current Tri-Mode 1X/1.5X/2X in Current Mode Voltage Mode Operation: 1.5X, 100mA Dual Regulated Current S

Applications

* where solution cost, size, and efficiency are critical. The dual charge pump in the AAT3172 is capable of delivering 600mA peak output current. Two current-controlled paths are available for users of dual flash LEDs that prefer current matching. Each LED channel can be easily programmed in 32 steps

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AAT3172 High Current LED Flash Driver Charge Pump ANALOGICTECH

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