High Voltage Constant Current 15A Laser Driver

Time : May 08 2018Source :analogtechnologies Author : Analog Click :

In order to meet the requirement of some customers who desire to have the laser drivers with high voltage and constant current, we have developed this product, ATLS15A218D. Once it comes out, it is very popular in the worldwide market. Now, let me introduce the reasons why this product is so welcomed by our customers.

 

Firstly, its high voltage is hard to achieve in the circuit. What’s more, the high current capability is 15A. Secondly, the efficiency of this laser driver is more than 90%. Thirdly, ultra-low noise is also a good feature of it, which is < 12µAP-P@0.1Hz~10Hz. Besides, ATLS15A218D has the small size, whose dimension is 35.78×35.78×11.5 (mm). Also, it is worth mentioning that it has three control states: Shutdown, Standby and Operation, and it is very convenient to control this laser driver.

The ATLS15A218 uses a constant frequency high efficiency PWM output stage. Its switching signal is taken out through a buffer at the SYNO port, pin 1, which can be used by other switch mode electronics as the trigger signal to avoid frequency beating interference, if the free-run frequency is around 500kHz.

All in all, you will be surprised with the amazing functions this laser driver achieved. If you want to know about other series of laser drivers, please click here.