With the rapid development of science and technologies, we developed this high voltage constant current out, whose part No. is ATLS10A217. In the part No., 10A means output current, while 217 is our series No. ATI inputs great efforts and time into developing this product. This wonderful high voltage laser driver, ATLS10A217, is a 6 sided metal enclosure, which blocks EMIs (Electro-Magnetic Interferences) to prevent the controller and other electronics from interfering each other.
For its main parameter, please find the following info.
Wide Input Voltage Range: 5.5V~28V
Wide Output Voltage Range: 0.1VPS to 0.8VPS (input voltage)
High Current Capability: 10A
High Efficiency: ≥90%
(IOUT=4A@LDA=20V & VPS=28V)
Wide Modulation Bandwidth: DC～20kHZ
Dual Independent Current Set Ports: LISH and LISL
Direct Digital Modulation Control: PCN
Three Control States: Shutdown, Standby and Operation
Very Low Output Current Noise: < 12μA@0.1Hz~10Hz
High Current Stability: < ±600μA@4A &-20°C~80°C
Low Output Ripple Voltage: < 6mV@700kHZ
Both DIP and SMT Packages Available
100 % Lead (Pb)-free and RoHS Compliant
This laser driver has two current set ports digitally controlled to switch between them for setting the output current. This feature allows modulating the laser digitally with 2 preset current values.