AAT2860 Description
The AAT2860-x is a highly integrated charge pump-based lighting management unit (LMU) with three low dropout (LDO) regulators optimized for single-cell lithium-ion/ polymer systems. The charge pump provides power for all LED outputs; multiple backlight and flash LED configurations are available.
AAT2860 Key Features
- Input Voltage Range: 2.7V to 5.5V
- I2C patible Serial Interface
- Tri-Mode Charge Pump
- Drives up to Seven LEDs (Backlight/Flash)
- Programmable Backlight Current Settings
- 32 Levels
- 0.5mA to 31mA
- Programmable Flash Current
- 16 Levels
- OFF to 300mA