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.(more)

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. It’s very difficult to meet the above characteristics for laser driver at the same time.(more)

TEC is the abbreviation of thermo electric cooling modules. It has the characteristics of small size and light weight, which can conveniently control the cooling and heating by changing the current direction, and has good temperature response, local temperature control and high control precision. It is widely used in biomedical, testing and analyzers, electronic equipment and other fields.(more)

ATI is dedicated to developing and manufacturing most advanced laser diode drivers. ATLS200MA103 is one of 103 series laser drives, which feature ultra-low noise, constant current, high stability, and compact size. This laser driver comes with an output current of 200mA and an output voltage from 1.5V to 4V when powered by a 5V power supply.(more)

Thermistor is a type of sensitive components, which can be divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to different temperature coefficient. Thermistors are typically temperature sensitive and exhibit different resistance values ​​at different temperatures. For positive temperature coefficient thermistor, the higher the temperature, the greater the resistance. For negative temperature coefficient thermistor, the higher the temperature, the lower the resistance.(more)

Recently ATI has successfully developed and produced a series of high voltage constant current laser drives, ATLSXA214. The maximum output current can be up to 4A and 6A. The power supply voltage range of this series laser drives is from 5V to 14V. What’s more, ATI laser drivers are characterized with high efficiency of over 90%. There are three control states for 214 series high voltage laser controllers, including shutdown, standby and operation. In terms of packages, both DIP and SMT packages are available to choose. To offer customers more conveniences while using, all laser controllers are with compact sizes. Please refer to the following physical photos of 214 series laser drivers.(more)

Super SMT resistor kit is one of our popular and well-known kits products in the world. Nowadays, we have developed a new resistor kit with more resistors and more values, based on our new SMT component kit SK200. As indicated in the part number, SK200 has 200 independent cells for enclosing SMT resistors.(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.(more)

Laser driver can be divided into two series according to the input voltage type. One is AC input laser driver, and the other is DC input laser driver. This laser driver, AAS45A4V2, is an AC input laser driver. As indicated in the part number, this laser driver comes with 45A output current and 4V output voltage.(more)

AHV12VN6KV1MAW is a new high voltage power supply developed in ATI. High voltage power supply is used for converting low DC voltage into high DC voltage. It can be used in many fields including ion beam deposition, ion beam assisted deposition, electron beam evaporation, DC reactive magnetron sputtering, microwave treatment high voltage capacitance test, etc.(more)