High-Power Constant Current Start Laser Tube Driver Circuit Board Model B71

Introduction:

This is a constant-current drive board specially designed for laser diodes. It operates in constant current mode, compatible with multiple wavelengths laser diodes.
It supports PWM/TTL signal control, with adjustable output voltage and current via hardware resistors. Easy wiring and stable performance.

Specifications:

Compatible Wavelength: 445nm, 450nm, 465nm, 475nm, 520nm, 638nm, 810nm, 980nm laser diodes

Input Voltage: 8.5～12 VDC

Default Output Voltage: 4.5～6.0 V, adjustable Voltage Range: 2.0～7.5 V

Output Current: 800～1800mA, current adjustable

Wiring Instruction: Connect wires following the marks printed on PCB

Control Method: PWM / TTL signal control

Operating Temperature: -10℃ ~ +60℃

Operating Mode: Constant Current drive

Package:

1* driver board