Part Number
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LTC3209-2 |
Manufacturer
|
Linear Technology |
Description
|
600mA Main/Camera LED Controller |
Published
|
May 14, 2010 |
Detailed Description
|
LTC3209-1/LTC3209-2 600mA Main/Camera LED Controller DESCRIPTIO
The LTC ®3209-1/LTC3209-2 are highly integrated multidis...
|
Datasheet
|
LTC3209-2
|
Overview
LTC3209-1/LTC3209-2 600mA Main/Camera LED Controller DESCRIPTIO
The LTC ®3209-1/LTC3209-2 are highly integrated multidisplay LED controllers.
These parts contain a high efficiency, low noise charge pump to provide power to MAIN, CAM and AUX LED displays.
The LTC3209-1/ LTC3209-2 require only four small ceramic capacitors and one current set resistor to form a complete LED power supply and current controller.
The maximum display currents are set by a single external resistor.
Current for each LED is controlled by a precision internal current source.
Dimming and On/Off for all displays is achieved via the I2C serial interface.
256 states are available for the MAIN display.
Sixteen states are a...
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