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Project description
This is a reference implementation of the LT1618 constant current driver. This circuit was taken from the datasheet for the driver. It will take a 1.8-3v source and drive one Luxeon LED with 350mA of current.
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Component (11)
Qty
Description
![](https://upverter.com/static/renders/components/f69/f697d2218a6b1bd6_48x48.png)
Capacitor
C1
1
1uF Capacitor
![](https://upverter.com/static/renders/components/7fe/7febeb80adce921b_48x48.png)
LT1618EMS#PBF
LT1618
1
Constant-Current/ Constant-Voltage 1.4MHz Step-Up DC/DC Converter
![](https://upverter.com/static/renders/components/c9a/c9ab20e1abb2947a_48x48.png)
Resistor
R1
1
120kOhm Resistor
![](https://upverter.com/static/renders/components/c4b/c4bb9b6d2ab7a897_48x48.png)
BAT54T1G
D6
1
DIODE SCHOTTKY 30V 200MA