AAT1274 Datasheet - Skyworks Solutions

1.5A Single Flash LED Driver IC

AAT1274 Features

* Input Voltage Range: 2.7V to 5.5V

* Single Channel Flash Output

* Up to 1.5A Regulated Output Current

* Up to 88% Efficiency

* 2 MHz Switching Frequency

* Separate Flash Enable

* Single Resistor Sets Flash and Movie Mode Current ▪ AS2Cwire Si

AAT1274 General Description

The AAT1274 is a high-efficiency, 1.5A high-current boost converter for LED photo flash applications. It maintains output current regulation by switching the internal high-side and low-side switch transistors, pulsewidth modulated at a fixed frequency of 2MHz. The high switching frequency allows the.

AAT1274 Datasheet (856.26 KB)

AAT1274 Datasheet Preview — Preview of AAT1274 PDF

Datasheet Details

Part number:

AAT1274

Manufacturer:

Skyworks Solutions

File Size:

856.26 KB

Description:

1.5a single flash led driver ic.

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AAT1274 1.5A Single Flash LED Driver Skyworks Solutions

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AAT1274 Features

AAT1274 General Description

Datasheet Details

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