Laser Driver: ATLSXA201D
The series diode laser drivers are the upgraded drop-in replacements for our CWD-01-V2 laser drivers, except that the starting up time is shorter: 4mS as opposed to 100mS in CWD-01-V2. These diode laser drivers are designed for driving laser diodes with low noise constant current at high efficiency. The "XA" in the part number specifies the maximum output current of the modules, which can be: 500mA, 1A, 2A, 3A, 4A and 6A respectively and the maximum output voltage is up to 2.7V when powered by a 3.3V power supply and 4.2V by a 5V power supply. The module is packed by a 6 sided metal enclosure, emitting zero EMI, and has a DIP mounting package.They are of 100 % lead (Pb)-free and RoHS compliant.
Product page: http://www.analogtechnologies.com/ATLSXA201D.html