AAT3170 High Current LED Flash Driver Charge Pump IC

ANALOGICTECH

Description

www.DataSheet4U.com High Current LED Flash Driver Charge Pump IC General .
The AAT3170 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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Datasheet Specifications

Part number: AAT3170
Manufacturer: ANALOGICTECH
File Size: 619.09 KB
Datasheet: AAT3170_ANALOGICTECH.pdf
Description: High Current LED Flash Driver Charge Pump IC

Features

* ChargePump™ VIN Range: 2.7V to 5.5V 600mA Output Current Tri-Mode 1X/1.5X/2X in Current Mode Voltage Mode Operation: 1.5X, 200mA Dual Regulated Current Sinks

Applications

* where solution cost, size, and efficiency are critical. The dual charge pump in the AAT3170 is capable of delivering 600mA output current. Two currentcontrolled paths are available for users of dual flash LEDs that prefer current matching. Each LED channel can be easily programmed in 32 steps with a

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AAT3170 High Current LED Flash Driver Charge Pump ANALOGICTECH

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