AAT3176 500mA LED Flash Driver

Skyworks

Description

General .
The AAT3176 is a high output current, high efficiency, low noise, low profile charge pump converter IC, ideal for multi-function LED photo-flash appli.

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Datasheet Specifications

Part number: AAT3176
Manufacturer: Skyworks
File Size: 1.97 MB
Datasheet: AAT3176-Skyworks.pdf
Description: 500mA LED Flash Driver

Features

* 2.7V to 5.5V Supply Voltage Range
* Up to 500mA Output Drive Capability at 3.6V VIN
* Flexible Brightness Control ▪ 16 Step Output Current by S2Cwire
* Separate External Resistors to Set Maximum Flash and Movie-Mode Current
* Dual Mode 1x/2x Charge Pump

Applications

* where solution cost, size, and efficiency are critical. The charge pump is capable of delivering up to 500mA of output current and can be easily programmed in 16 steps with a single GPIO output through Skyworks' S2Cwire™ (Simple Serial Control) interface. This allows smooth transitions and flexible

AAT3176 Distributors

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AAT3176 500mA LED Flash Driver Skyworks

Skyworks AAT3176-like datasheet