Constant Current Laser Driver

Part Number 1-9 PCs 10-49 PCs 50-199 PCs 200-499 PCs ≥500 PCs stock Buy Now Datasheet
ATLS500MA201D $74.0 $70.1 $66.2 $62.3 $58.4 0 buy now buy datasheet
ATLS1A201D $74.0 $70.1 $66.2 $62.3 $58.4 25 buy now Buy Now Datasheet
ATLS2A201D $74.0 $70.1 $66.2 $62.3 $58.4 96 buy now Buy Now Datasheet
ATLS3A201D $77.0 $73.8 $69.5 $65.3 $61.0 130 buy now Buy Now Datasheet
ATLS4A201D $77.0 $73.8 $69.5 $65.3 $57.0 104 buy now Buy Now Datasheet
ATLS6A201D $84.0 $80.0 $76.0 $72.0 $68.0 43 buy nowBuy Now Datasheet

TEC,TEC driver

MAIN FEATURES

High Efficiency: ≥90%

Maximum Output Current: 500mA, 1A, 2A, 3A, 4A, 6A

Current Output Noise: 0.05%

High Stability: 100ppm/°C

High Reliability and Zero EMI

Compact Size

DIP Package Available

100 % lead (Pb)-free and RoHS compliant

 

APPLICATIONS

The ATLSXA201D series diode laser drivers are the upgraded drop-in replacements for our CWD-01-V2 laser drivers, except starting up time is shorter: 4mS as opposed to 100mS in CWD-01-V2. These diode laser drivers are designed for driving laser diodes with low noise constant current at high efficiency.

The "XA" in the part number specifies the maximum output current of the modules, which can be: 500mA, 1A, 2A, 3A, 4A and 6A respectively and the maximum output voltage is up to 2.7V when powered by a 3.3V power supply and 4.2V by a 5V power supply.

This is the Block Diagram for ATLSXA201D.

Constant Current Laser Driver

Block Diagram

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