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Laser Diode Driver PCB, 90mA..


Our LDB-090 is a simple yet precise laser diode driver circuit board capable of providing up to 90mA of current. It has a 3-pin header connector for the LD, a 2-pin header connector for power supply, a 4-pin header for an optional external volt-meter, and a 7-pin header for optional external controls such as a potentiometer to adjust the current, an ON/OFF switch and a LED to indicate the ON state. It also has a jumper setting to operate the diode in either Constant-Current or Constant-Power mode (requires a diode with integrated monitoring photodiode and PDC connected to LDA).

Laser Driver PCB


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Laser Driver Board


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