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Part Number
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ADP8861 |
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Manufacturer
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Analog Devices |
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Description
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7-Channel Smart LED Driver |
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Published
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Jul 19, 2010 |
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Detailed Description
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Data Sheet
Charge Pump, 7-Channel Smart LED Driver with I2C Interface
ADP8861
08391-001
FEATURES
Charge pump with aut...
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Datasheet
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ADP8861
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Overview
Data Sheet
Charge Pump, 7-Channel Smart LED Driver with I2C Interface
ADP8861
08391-001
FEATURES
Charge pump with automatic gain selection of 1×, 1.
5×, and 2× for maximum efficiency
7 independent, programmable LED drivers 7 drivers capable of 30 mA (typical) 1 driver also capable of 60 mA (typical)
Programmable maximum current limit (128 levels) Standby mode for 1 μA current consumption 16 programmable fade in and fade out times
0.
1 sec to 5.
5 sec Choose from linear, square, or cubic rates Fading override 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 limi...
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