Power Supply Driver for 635nm 638nm Red/Orange IR Infrared Laser Diode TTL 12V 1.2A 50mW-500mW

Power Supply Driver for 635nm 638nm Red/Orange IR Infrared Laser Diode TTL 12V 1.2A 50mW-500mW

The circuit board is a precision component. After receiving the package, it supports 7 days without reason to return the product without opening the original package. After the original package is opened, no return is provided. After sale, please consider whether you have the ability to install it manually before purchasing. Do not purchase if you do not have the ability to install! Our company does not provide trial play/trial loan/trial service. Thank you for understanding!

Power Supply Driver for 635nm 638nm Red/Orange IR Infrared Laser Diode TTL 12V 1.2A 50mW-500mW

1. Suitable for 50mW-500mW 635nm 638nm red and IR laser diode. it is the driver on our red/orange and IR laser laser modules.
   2.Output Current:400-800mA
2. Output Voltage:4.3V
3. Input voltage: 7-12V
   5.Working Voltage:12V
   6.Working Current:<1.2A
4. TTL:0V OFF, 5V ON
5. DO NOT connect it directly  to laser diode working with 1.8V-1.9V. Please adjust the inplementation  in blue color on it and turn down the output voltage before you connect  it directly to your diode. and control the input current to fit your diode.

NOTE:

You can find the signal on the back of the driver:

1. Fan: it is for fan. If you do not want to add a fan on your laser, please ignore it

2. TTL: it is for frequence, if you do not want to add ttl on your laser, please ignore it.

3. LD: this place is for connecting your ld. You can also find the – and + pole for your ld

4. The most important thing is the last one for input voltage. You can also find – and + for the input 12vdc voltage.

5. A blue resistor for controlling the input current. Normally, this part depends on your ld.

6. This driver is used for lds less than 2W.