LPLDD-5A-24V-PID-H Laser Diode Driver
Single-channel 5 A, 3-24 V laser diode driver with digital temperature controller circuit and anodized heat sink. The heat sink is appropriately sized to handle up to 10 W power dissipation on the power transistor. The temperature controller utilizes a PID algorithm to accurately maintain the desired temperature.
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Product description
About the LPLDD-5A-24V-PID-H Laser Diode Driver
The LPLDD-5A-24V-PID-H is a professional 5 A laser diode controller with a built-in digital temperature controller utilizing the PID algorithm. Designed with a compact form factor, it seamlessly integrates into small devices like compact laser projectors. Despite its small size, the driver is able to work with Peltier modules such as 12706, 12708, 07113, and many others that draw up to 15 A of current.
Laser diode lines of any wavelength can be powered with voltages from 3 V up to 24 V. Analog input allows for the modulation of the current flowing through laser diodes up to 100 kHz. The driver is equipped with a current monitor output, providing a convenient measurement point for monitoring the diode's current flow. Two potentiometers are provided to adjust the maximum diode current and bias current. The third potentiometer is responsible for setting the setpoint temperature in the range of 0 – 40 degrees Celsius.
With the inclusion of a test jumper, the driver can be effortlessly activated without an external analog signal. To enhance usability, the driver incorporates signal diodes (LEDs) for diode enable, TEC, and warning indications.
Reviews
My the most favourite laser driver
I'm hobbyist who likes to build his own laser engraving machines. I tested several chinese drivers, build 2 of my own and was using american drivers from Jtech Photonics for years but this is without any doubt the best laser driver I' tried. No reason to buy elsewhere. Fast frequency, smooth pulses with soft start, adequate passive heatsink, reasonable terminals.
- 1 out of 1 people found this review useful.