0 - 2.5A TTL Driver ( Blue/Red Laser Diodes 0-3W ) 12V

Specification

• Operating voltage : 12-14V (drop down driver)
• Continuous drive capacity: 2.5A @ ~4.8V
• TTL Modulation, supports switching rates up to 30kHz
• Maximum (no load) output voltage: 5.8V

This driver has optional TTL modulation: The output is on when the TTL modulation connector is floating ( not connected). The output is off when 0V is supplied to the TTL modulation connector  and on when a TTL signal (5V) is supplied.

The maximum output current of this driver depends on the diode drive voltage, for higher voltage diodes the maximum output current will be less 2.5A.

These drivers can be used in parallel to increase the output current, see pictures for an example of two drivers wired in parallel to make a driver for 4-5W blue laser.

Limited stock, no longer in production.