LED star PCB with inbuilt switchmode driver - 700mA

These look like 20mm circular LED PCBs but include a DC-DC switchmode LED driver on the board.

Rated input voltage is 6 to 12V DC, LED current is fixed at 700mA, so these are ideal for LEDs 3 watt or greater.

Either solder your chosen LED to the PCB for a completely contained LED and driver setup, or use the board as a separate driver by connecting LEDs to the board via wires.

These take the older Luxeon style generic LEDs (the most common generic power LED design), but most power LEDs can be used with a little care.

Uses an OC5217 LED driver IC.