Part number:
AAT1274
Manufacturer:
Skyworks Solutions
File Size:
856.26 KB
Description:
1.5a single flash led driver ic.
Datasheet Details
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 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
Datasheet Details
AAT1274
Skyworks Solutions
856.26 KB
1.5a single flash led driver ic.
📁 Related Datasheet
📌 All Tags