Recently, we designed a high voltage 4A Laser driver, ATLS4A217. It has both a wide input voltage range from 5.5V to 27V and a wide output voltage range from 0.1VVPS to 0.8VVPS. At the same time, it allows driving one or more laser diodes and its current can be as high as 4A. There is no need for heat sink with high efficiency. Its very difficult to meet the above characteristics for laser driver at the same time. This laser driver temperature can be monitored. The output of the laser driver wil...(more)
In order to meet different needs of customers, we designed a series of high voltage constant current caser driver, ATLSxA212. They have different current values: ATLS500MA212, ATLS1A212, ATLS2A212, and ATLS3A212. They have a wide range of input voltage from 4.5V - 16V. There is no need for heat sink with high efficiency. Two kinds of packaging are available: DIP and SMT. The ATLSxA212 has a very small package with a 6 sided metal enclosure to prevent the controller and other electronics from int...(more)
AHVAC25KVR5MABT high voltage power supply is newly developed bench top product. This high voltage power supply comes with a digital display for showing output voltage. It is designed for achieving AC-DC conversion from AC voltage, 90V ~ 230V, to high DC voltage, 25KV. It can be widely applied in many industrial fields such as measurement and control, medical care field, test and laboratory equipment, etc. This bench top high voltage power supply features high precision, high efficiency, high sta...(more)
We have a series of laser drivers that meet different design requirements: Ultra low noise laser drivers, high efficiency laser drivers, and dual channel mode laser drivers. The current of ultra low noise laser drivers is relatively small, and come with 100mA, 200mA, 250mA, 500mA, 1A and other current to choose from. The high efficiency laser drivers come with up to 6A current and 10A current under developement. The dual channel mode can drive N-channel or P- channel diode lasers respectively. T...(more)
The TEC Controller TEC5V6A is designed for driving TECs (Thermo-Electric Coolers). It can be highly stable to adjust the object temperature. It has a very small package with a 6 sided metal enclosure to prevent the controller and other electronics from interfering with each other. There are three models: TEC5V6A-D, TEC5V6A-S, TEC5V6A-DA. The TEC5V6A has a high stability and low noise 3.0V voltage reference which can be used for setting the desired object temperature by using a POT or a DAC. The...(more)
ATTP1A is designed for evaluating TEC controllers easily. Its easy to adjust the temperature range according to the customer requirement, so that the TEC controller can detect the pre-set temperature range. It provides a platform with wide temperature regulation range from -20C to 110C. The cold plate ATTP1A will be used together with TEC Controller TEC5V6A and TEC Controller Evaluation Board. The cold plate ATTP1A will connect with TEC controller by wire connector. It includes TEC module, therm...(more)
Laser diode driver 214 series includes ATLS8A214, ATLS6A214 and ATLS4A214. The maximum output current is 8A, 6A, and 4A respectively. ATLS4A214D has a compact size and a six sided metal enclosure that is used to prevent EMI from other electronics. This laser driver comes with a high efficiency, 90%, and no heat sinks are needed during operation since only a small amount of heat is generated by this heat sink. There are dual independent current set ports that are digitally controlled to switch be...(more)
Laser driver load assembly is used for evaluating laser drivers instead of real laser diodes. Since real laser diodes. This laser driver load assembly, ATLS212DLD1.0, is designed for evaluating 212 series laser drivers in ATI. This series laser diode drivers feature high efficiency, high voltage, compact size, wide input and output voltage range, etc. This laser driver load assembly emulates real laser diodes for evaluating laser drivers since real laser diodes are vulnerable and expensive. This...(more)
