500mW-1W 445nm/447nm/450nm Blue Laser Diode Driver
Circuit control: 5.5V step-up Circuit, constant voltage output
Size: 15*20mm (WxL)
Output current: stable output >2.5A
Battery: recommend to use two 16340/18650 Batteries
Reverse polarity protection included.
QSP protection: protection with soft start, even if you frequently switch power you will not worry about damaging the laser tube
Pin definition: designed pad especially for 445nm with a PD function of the driver board, you just need to solder pins on the triangle to the natural order, not the same as the other board, to cut off one foot, or staggered welding!
Polarity Definition: module shell is positive, negative tail pad
Recommend to use 3.7V lithium battery (16340, 18650, 14500 and 18500 power supply), or directly using 5.5V DC power supply.
- Additional Information
Housing Shape No SKU 16040012 Wavelength No Output No