The ATLS100MA116D is an electronic module designed for driving diode lasers with up to 100mA low noise current. The output voltage is 1.5V to 14V when powered by a 16V power supply. When the maximum power consumed by the controller is maintained to <1W, it does not require a heat sink to operate.
The controller has a temperature compensation network so that the same level of output current is maintained even as the controller temperature rises. In case the controller temperature exceeds the preset limit of 120°C, the controller will shut down by itself to prevent damage from excessive heat.