Description
The AAT3176A is a high output current, high efficiency, low noise, low profile charge pump converter IC, ideal for multi-function LED photo-flash applications where solution cost, size, and efficiency are critical.
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.
- < 1.0μA in Shutdown.
- Small.
AAT3176A Datasheet
