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Part Number
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LTC3210-2 |
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Manufacturer
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Linear Technology |
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Description
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MAIN/CAM LED Controllers |
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Published
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May 3, 2010 |
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Detailed Description
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LTC3210-2/LTC3210-3
MAIN/CAM LED Controllers with 32-Step Brightness Control
in 3mm × 3mm QFN
Features
Description
n...
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Datasheet
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LTC3210-2
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Overview
LTC3210-2/LTC3210-3
MAIN/CAM LED Controllers with 32-Step Brightness Control
in 3mm × 3mm QFN
Features
Description
n Low Noise Charge Pump Provides High Efficiency with Automatic Mode Switching
n Multimode Operation: 1x, 1.
5x, 2x n Individual Full-Scale Current Set Resistors n Up to 500mA Total Output Current n Single Wire EN/Brightness Control for MAIN and
CAM LEDs n 32:1 Linear Brightness Control Range for
MAIN Display n Three or Four 25mA Low Dropout MAIN LED Outputs n One 400mA Low Dropout CAM LED Output n Low Noise Constant Frequency Operation* n Low Shutdown Current: 3µA n Internal Soft-Start Limits Inrush Current During
Startup and Mode Switching n Open/Short LED Protection n No I...
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