3V~8.4V 5W 3-Mode Circuit Board w/ Cree for Flashlights (16.7mm*5.6mm)

3V~8.4V 5W 3-Mode Circuit Board w/ Cree for Flashlights (16.7mm*5.6mm)

4 (3 product reviews)Added 4 years ago
US$ 2.99 Free worldwide shipping!
DealExtreme
- 1*Cree 5W power output - Output current: 1A with P4 emitter; 1.2A with Q5 emitter - 16.7mm diameter base, 6mm overall depth - Voltage: 5V-12V - Mode: high 800mA±50mA / low 200mA±20mA / fast strobe 400mA±50mA Dimensions: 0.67 in x 0.67 in x 0.24 in Weight: 0.07 oz
May 2012by etronic
Good. Step Down technology (Buck), Reduce any voltage between 3-18v to get stabilized current to 1200 mA at any voltage output (led limit working voltage and driver set the current limit). Circuiteria reductora de tension, entre...translate
Jan 2010by desolder
Pumps out 1.1A! Very bright but only 80% efficient. This driver is pumping out 1.1A on high, so it's good for maximizing the brightness of single die LED's like the P4 and XRE/XPG. I am using it with 4AA, and the regulation is ruler flat from 6V to 4V. Cheep cheep driver......translate
see more reviews...