ADP8863

The ADP8863 is designed as one kind of digital controller device that can be used in wide range of applications such as (1)LED indication; (2)Funlight indicator lighting; (3)Keypad backlighting; (4)RGB LED color generation and mixing; (5)General backlighting of small format displays. And this device includes a variety of safety features including short-circuit, overvoltage, and overtemperature protection.

Features of the ADP8863 are:(1)Dedicated reset pin and built-in power-on reset (POR); (2)Short-circuit, overvoltage, and overtemperature protection; (3)Internal soft start to limit inrush currents; (4)Input-to-output isolation during faults or shutdown; (5)Operation down to VIN = 2.5 V with undervoltage lockout (UVLO) at VIN = 2.0 V; (6)Standby mode for <1 A current consumption; (7)Programmable maximum current limit (128 levels); (8)Separate and independent controls for backlight LEDs; (9)Automated blinking and funlight timing for each LED driver.

The absolute maximum ratings of the ADP8863 can be summarized as:(1)VIN, VOUT: -0.3 V to +6 V;(2)D1, D2, D3, D4, D5, D6, and D7: -0.3 V to +6 V;(3)CMP_IN: -0.3 V to +6 V;(4)nINT, nRST, SCL, and SDA: -0.3 V to +6 V;(5)Output Short-Circuit Duration: Indefinite;(6)Operating Temperature Range: -40°C to +85°C;(7)Storage Temperature Range: -65°C to +150°C;(8)Soldering Conditions: JEDEC J-STD-020;(9)ESD Charged Device Model: 1.5 kV;(10)ESD Human Body Model: 3.0 kV. If you want to know more information about the ADP8863, please download the datasheet in www.seekic.com or www.chinaicmart.com .