4.5A 3.7V 1W~5W NUBM07E NUBM0C NDB7675 Laser Diode Driver Circuit Board
Origin:Japan JP(Origin)
Item Type:Stage Lighting Effect
Dimension:22mm
Features(22mm round)
The 22mm round PCB driver has 2 modes(One is highlighted, the other is flashes.)
Voltage boost efficiency: over 95% when when 4V, over 86% when its 3V.
Reverse connection protection: unique reverse connection protection design, using high current MOS for reverse connection.
Quick start protection: filter capacitors for both input and output
Polarity direction: see pictures
Applications: Laser Products, Laser torches, Flashlights and so on
Power supply: recommend 3.7V Single rechargeable lithium battery (16340, 18650, 14500 or 18500 batteries).
