ATLSXA212D series laser driver is an electric module with high voltage and constant current and it is designed and released by
ATI. ATI is specializes in R&D and production of
laser driver or laser controller. The VPS range of ATLSXA212D series laser driver is from 4.5V to 6V and its full swing output voltage is from 0.8V to VPS (input voltage). There are four maximum output currents available, namely 500mA, 1A, 2A and 3A. Figure 1 is the physical photo of the
ATLS1A212D laser driver with maximum output current 1A, which is the typical one in ATLSXA212D series.
Figure 1. The photo of the ATLS1A212D laser driver
During operation, ATLSXA212D series laser driver can drive one or multiple serial laser diodes at the same time, and it has high efficiency, low noise, high stability and zero EMI (Electro-Magnet Interferences). This laser driver provides three work modes: shutdown, standby and operation. In addition, it comes with dedicated ports to monitor the actual laser current and temperature inside, and there is also a loop good indication to tell whether the driver works well.
If you want to know more about ATLSXA212D series laser drivers, please visit our website at:
