Laser Diode Driver

Rajkumar Sharma      http://www.rajkumarsharma.com  
7000
Project tested

LASER DIODE DRIVER PIC

Laser Diode Driver project will help you safely drive (constant current) a 3 mW visible Laser Diode for your application.

  • Input supply – 2.5 to 6 VDC
  • Onboard preset to adjust the current flow to the Laser Diode
  • Power-On LED indicator
  • Header connector for easy input supply and LASER DIODE module connection
  • Laser diode is not included
  • Circuit is designed around Sanyo DL3148-025 LASER DIODE
  • PCB dimensions 37 mm x 42 mm

Schematic

LASER DIODE DRIVER SCHEMETIC

Parts List

LASER DIODE DRIVER BOM

 

 

PCB

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