What's New

High Efficiency AC Input Laser Driver AAS45A4V2

Time: 2018-09-06 11:50:37    Click: 116

The laser driver AAS45A4V2 is design for driving multiple laser diodes with high efficiency and low noise. Its efficiency is 76% that saves energy and has low temperature rise. It has a wide input voltage range. This laser driver accept AC voltage input, from 100V to 240V. It also has a wide output voltage range from 0V to 4V. It has high current output capability. The maximum output current can go up to 45A that can be set by an analog voltage of 0V to 2.5V. The operating temperature is from 20...(more)

Frequently asked questions about laser driver

Time: 2018-09-04 17:20:52    Click: 147

1. Does heat dissipation need to be provided during the use of the laser driver? A. The higher the operating temperature of the laser driver, the greater the loss of its operating efficiency, the greater the noise, and therefore the worse the current stability. Its operating case temperature is 40C ~ 85C, We recommend that its working temperature be around 50C. B. If the surrounding environment is well ventilated, no heat sinks are needed, if the ventilation is not good, heat sinks are required....(more)

High Voltage Constant Current Laser Driver ATLS6A214

Time: 2018-08-29 17:02:49    Click: 96

ATLS6A214 is a high voltage constant current laser driver. It can drive multiple laser diodes with high efficiency and low noise. It has both a wide input voltage range from 5V to 14V and a wide output voltage range from 0.8V to 0.75VVPS. It has high current output capability. The output current can go up to 6A without using a heat sink. Its volume is very small, and two kinds of packaging are available: DIP and SMT. Here is an internal block diagram of ATLS6A214: The internal block diagram show...(more)

AAS40A4V2 Laser Driver

Time: 2018-08-27 15:16:30    Click: 151

AAS40A4V2 is a high current laser diode driver. As indicated in its part number, the maximum output current is 40A, and the maximum output voltage is 4V. It is designed for driving laser diodes with low noise current and high efficiency. This laser driver features an over temperature protection circuit, so the laser driver will shut itself down automatically when detecting the temperature exceeds the pre-set temperature limit. It will restart automatically when the temperature recovers in the no...(more)

Evaluation Board for ATLSxA217

Time: 2018-08-27 15:13:37    Click: 115

To offer more conveniences for our customers, we have specially designed evaluation board for ATLSxA217 high voltage laser drivers. If you are a customer of ATI , you must be quite familiar with our 217 series laser drivers . It owns the features of wide input and output voltage range, high output current capability, high efficiency, low output noise (but it has an output 4mVpp ripple voltage at 700kHz), wide modulation bandwidth, and small size. Besides, for its high current capability, 4A and...(more)

High Voltage Constant Current Laser Driver ATLS3A212

Time: 2018-08-21 17:20:30    Click: 184

ATLS3A212 is a high voltage constant current laser driver. It can drive multiple laser diodes with high efficiency and low noise. It is powered by a wide DC voltage between 4.5V to 15V, the wide output voltage is from 0.8V to 0.9VVPS and the output current can go up to 3A without using a heat sink. Both DIP and SMT packages are available. It has a compact size of only 25.4205 (mm). Here is an internal block diagram of ATLS3A212: The internal block diagram shows that the laser driver provides the...(more)

Dual Mode Laser Driver-LDA1-CP2

Time: 2018-08-21 15:32:20    Click: 103

Do you know much about what is an excellent laser driver supplier? In my opinion, we, as buyer, should pay attention to the background of the company, then check the reviews of others who have bought their products before. Later on, buy one or two laser drivers to make an experiment, which are the correct steps to choose a supplier. Being the first class company in the world, Analog Technologies, Inc, has invested massive manpower physical resources. Today let me introduce one Constant Current a...(more)

Constant Current Laser Driver-ATLS2A202D

Time: 2018-08-16 15:01:59    Click: 231

Do you know what a good laser driver is? Of course, different people hold different point of views. Generally speaking, good laser drivers should be high speed, low noise, high efficiency, constant current and high voltage. Then, what you need to be is to select the parameters that suit your requirements most closely. Analog Technologies, Inc has developed various kinds of high quality laser drivers, tec controllers and smt kits; Now, I will introduce one constant current laser driver , whose pa...(more)

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