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ADP8863

Analog Devices
Part Number ADP8863
Manufacturer Analog Devices
Description 7-Channel Fun Lighting LED Driver
Published Jul 19, 2010
Detailed Description Data Sheet FEATURES Automated blinking and funlight timing for each LED driver 16 programmable fade in and fade out time...
Datasheet PDF File ADP8863 PDF File

ADP8863
ADP8863

Overview
Data Sheet FEATURES Automated blinking and funlight timing for each LED driver 16 programmable fade in and fade out times 0.
1 sec to 5.
5 sec Selectable linear, square, or cubic fade rates 7 independent and programmable LED drivers 7 drivers capable of 30 mA (maximum) 1 driver also capable of 60 mA (maximum) Programmable maximum current limit (128 levels) Separate and independent controls for backlight LEDs Backlight fade override Up to two built-in comparator inputs with programmable modes for ambient light sensing Charge pump with automatic gain selection of 1×, 1.
5×, and 2× for maximum efficiency Standby mode for <1 μA current consumption I2C-compatible interface for all programming Dedicated reset pin and built-in power-on reset (POR) Short-circuit, overvoltage, and overtemperature protection Internal soft start to limit inrush currents Input-to-output isolation during faults or shutdown Operation down to VIN = 2.
5 V with undervoltage lockout (UVLO) at VIN = 2.
0 V Available in a sma...


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