15A Laser Driver ATLS15A218

Time : Jan 29 2018Source :analogtechnologies Author : Analog Click :

Recently, we designed a high voltage 15A Laser driver with small size, ATLS15A218. It has both a wide input voltage range from 5.5V to 27V and a wide output voltage range from 0.1VVPS to 0.8VVPS. At the same time, it allows driving one or more laser diodes and its current can be as high as 15A. There is no need for heat sink with high efficiency. The output noise is low. It has a very small package with a 6 sided metal enclosure to prevent the controller and other electronics from interfering with each other. It’s very difficult to meet the above characteristics for laser driver at the same time.

This laser driver has two current set ports. The current and temperature can be monitored. The output of the laser driver will be shut off when the temperature exceeds 120°C. The controller will restart working when the temperature drops below 110°C. It has the function of under voltage protection. If the input voltage is below 2V, the controller will be shut down. The laser driver has many other features, such as, loop good indication, current set, soft start and so on.

If you want to know more about ATLS15A218, please visit our website:

http://www.analogtechnologies.com/high_voltage_15a218_laser_driver.html

We also have many other laser drivers and evaluation board:

http://www.analogtechnologies.com/laserdriver.html