What is a good driver for a 30W RGB LED? I got it ages ago then forgot about it but might want to use it in a project now. Here is a picture, also I would like the driver to be able to be controlled with an arduino. This is the link, but don't worry I also put a heatsink and fan on the back of...
I am designing high power led lamp for vehicles using this led.
this led has If up to 6A and Vf is around 3 V, I am going to use it at 4A for longer life.
My input voltage source is car battery so voltage range is 12V - 16 V
I am hoping to connect two leds in series. since...
Hi all, a driver circuit needed for lighting a 30W LED* (one color) -
I had a look at the XL6005 datasheet and wanted to make sure I understand it properly based on the following diagram**:
1. To drive the LED with 300mA I should make RS = 0.73 ohm (ILed=0.22/0.73=0.3A)
2. To limit the max...