AAT3172 - High Current LED Flash Driver Charge Pump

Name: AAT3172
SKU: AAT3172-1387241

Skyworks

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Datasheet Details

Part number	AAT3172
Manufacturer	Skyworks
File Size	947.58 KB
Description	High Current LED Flash Driver Charge Pump
Datasheet	AAT3172-Skyworks.pdf

AAT3172 Product details

Description

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 applications where solution cost, size, and efficiency are critical.

Features

VIN Range: 2.7V to 5.5V.
600mA Output Current.
Tri-Mode 1X/1.5X/2X in Current Mode.
Voltage Mode Operation: 1.5X, 100mA.
Dual Regulated Current Sinks.
Current Match Between Current Sinks.
32 Current Steps Set by AS2Cwire.
1μF Input, Output, and Flying Capacitors.

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Published: Jun 28, 2019 |