ADP8870 Datasheet | Analog Devices

Data Sheet Charge-Pump, Parallel Backlight Driver with Image Content PWM Input Features Charge pump with automatic gain selection of 1×, 1.5×, and 2× for maximum efficiency Two high accuracy (±5%) phototransistor inputs for automated ambient light sensing (ALS) 5 programmable ambient light-sensing zones for optimal backlight power savings Independent ALS control of D7, for automated response of keypad lighting to ambient light levels PWM input can be used for content adaptive brightness control (CABC) of any, or all, of the LEDs PWM input scales the LED output current 7 independent, programmable LED drivers 6 drivers capable of 30 mA (maximum) 1 driver capable of 60 mA (maximum)...