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The AAS20A5V is an electronic power supply block designed for driving diode lasers with up to 20A low noise current. The output current can be set by an analog voltage of 0 to 2.5V, an external potentiometer, or an internal potentiometer, to between 0 and 20A.


  • High efficiency: ≥ 76% 
  • Maximum output current: 20A
  • Wide output voltage: 0V ~ 5V
  • Wide input voltage: 88VAC ~264VAC
  • High speed digital modulation: 5KHz
  • Configurable output current and voltage limit
  • Configurable digital modulation valley current
  • Low temperature rise: 35°C
  • Over-temperature protection
  • Operating temperature: -20°C ~ 50°C
  • Compact size
  • Low cost
  • 100 % lead (Pb)-free and RoHS compliant

Additional Information

Video No
Button 1 Label Datasheet
Button 1 Link http://www.analogti.com/document/AAS20A5V.pdf
Button 2 Label Evaluation Board
Button 2 Link No
Button 3 Label FAQ
Button 3 Link No
Button 4 Label Selection Guide
Button 4 Link http://www.analogti.com/document/laser_driver_selection_guide.pdf
Button 5 Label PCB
Button 5 Link No
Button 6 Label Mechanical Drawing
Button 6 Link http://www.analogti.com/images/AAS20A5V-d.jpg
Button 7 Label Application Schematic
Button 7 Link http://www.analogti.com/images/AAS20A5V-s.jpg
Button 8 Label Discussion
Button 8 Link No
Video No

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Quantity in stock:




Quantity Min Price
10$240.00 each
50$220.00 each
250$190.00 each
500$180.00 each
1000$170.00 each
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