AAT3171 Description
The AAT3171 is a high output current, high efficiency, low noise, low profile charge pump DC/DC converter. The device is ideal for multi-functional LED photo-flash applications where solution cost, size, and efficiency are critical. The AAT3171 is capable of driving a regulated output current up to 800mA.
AAT3171 Key Features
- Up to 800mA Output Current
- Tri-Mode 1X/1.5X/2X in Current Mode
- 16 Current Level Steps Set by S2Cwire
- External RSET to Set Maximum Current
- <1μA of Shutdown
- Small Application Circuit
- No Inductors
- Automatic Soft Start
- 12-Pin TDFN 3x3mm Package
- 40°C to +85°C Temperature Range
AAT3171 Applications
- Up to 800mA Output Current
- Tri-Mode 1X/1.5X/2X in Current Mode