AAT3172

AAT3172 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. The dual charge pump in the AAT3172 is capable of delivering 600mA peak output current. Two current-controlled paths are available for users of dual flash LEDs that prefer current matching.