Results tagged #White Led in Circuits
White led driver
After I smashed about 5 mobile phones and collected some white LEDs, I decided to build some some LED searchlight. There are two ways to sol...
White LED Drive Circuit
A minimum number of parts yields a compact switching converter that can provide sufficient voltage to drive white LEDs. The resulting lamp i...
White LED Step-Up Converter in SC70 and ThinSOT
The LT®1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive two, three...
White LED Step-Up Converter in SC70 and ThinSOT
The LT®1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive two, three...
1.5V battery powers white-LED driver
Although white LEDs are common in a variety of lighting applications, their 3 to 4V forward-voltage drop makes low-voltage applications chal...