Constant current laser driver ATLS6A201D

Constant current laser driver ATLS6A201D is a kind of electronic modules designed for driving laser diode with up to 6A constant current, as shown in the Figure 1. This laser driver has high efficiency, low noise, high reliability, zero EMI, small package and some other advantages. There are many functions as follows: laser current control and monitoring, over temperature protection, great loop indication, laser diode status indication, soft start and shut down. What’s more, this laser driver comes with 2.5V reference voltage with high stability and low noise, which can be used as the reference of ADCs and DACs. 2.5V reference can set the output current by setting the voltage of LIS.

Figure 1. The photo of an actual laser driver ATLSA201D

Because of using a 6 sided metal enclosure, laser driver ATLS6A201D can shield electromagnetic interference and avoid the interferences between laser driver and other electronics

If this laser driver is not suitable to you, there are some other laser drivers available for selection and we (ATI) can also customize a specified laser driver for you. Beyond that, we design and produce other drivers or controllers for TEC, LED and so on..

If you want to know about our laser divers or some other products, please contact us.
Our web site is http://www.analogtechnologies.com/ATLSXA201D.html