Bare switchmode LED driver for one 3W LED

This pre-built module will drive a single 3-watt high power LED at 650mA from a 12 volt AC or DC source, making it ideal for use in automotive and solar power situations.

The unit consists of a tiny PCB which has two pins soldered to one end for the 12 volt input, and the LED connection has flying leads.

These are ideal for building into your own equipment. Combine one of these with a Cree X-Lamp XR-E for an efficient 12 volt light!

Input Voltage: 12-24V
Output Voltage: 2.5-5V
Output Current: 650mA

Note: you must not power these up without a LED connected as you may kill the driver!