Are you looking for a laser driver with high voltage and constant current? ATI newly developed one, ATLS15A218D, which comes with wide input voltage range from 5.5V to 27V, and an output current up to 15A. In addition, it features high efficiency of 90%.
For such high voltage and current, this laser driver features a much smaller size, 35.78×35.78×11.5 (mm), which saves a lot of valuable space for user’s applications. Dedicated ports are used for monitoring the actual laser current and laser driver temperature. If the temperature of the laser driver exceeds 120°C, the laser driver will shut down itself and enter into standby mode. When the temperature recovers, the laser driver will restart itself automatically. Moreover, besides standby mode, it also has operation mode and shutdown mode.
The internal block diagram of this laser driver is shown below, and you may find more details in it:
The shutdown mode is from 0V to 2V, standby mode from 2.2V to 2.4V, and the operation mode from 2.7V to 15V.
The product datasheet provides more details about the product and its application. More data and purchase link can be found in our website. ATI has more types of laser drivers.
