Bare switchmode LED driver for one to three 3W LEDs

This pre-built module will drive up to three 3-watt high power LEDs in series at 600mA from a 6-25V volt DC or 6-17V AC 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 DC input, and the LED connection has flying leads.

These are ideal for building into your own equipment.

Input Voltage: 6-25VDC, 6-17VAC (IC used is CL6807, with up to 35V input, but driver main input capacitor is rated at 25V, so would need to be upgraded for higher voltages)
Output Voltage: 3-10.5V
Output Current: 600mA