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Precision Laser Drivers dual Mode, Constant Current (CC) and Constant Power (CP):

MOT6550GA_gimp.JPGMOT6550CA_gimp.JPGMOT6550GC.JPG

These modules are used to control the current or power of laser diodes, used in a range of applications requiring drive currents of up to 1A. Applications include Fiber Laser, Direct Drive Laser Diodes, DPSS and EDFA.

These modules feature all the required drive circuitry for either constant-current or constant-power (using a feedback photodiode) operation, along with over-current and over-temperature protection circuitry. The modules come in a small form factor package (20mm X 27.5mm X 6mm), and uniquely to ModularOne; versions are available to allow for grounded-case operation for all available laser diode / photodiode integrated assemblies. (Refer to "Laser Diode Configurations" document for further details). They feature an integrated Voltage Reference; Temperature Sensor and are specifed over the industrial temperature range.

For even faster implementation the modules are also available pre-soldered to a printed circuit board, together with most other components needed to implement a basic system. Simply connect a power supply and your laser / assembly of choice.See Laser Driver Boards.

     Features:

  • Dual Mode operation, CC or CP.
  • Output current up to 1A
  • Versions for grounded cathode or grounded anode laser diode and photo diode.
  • On board protection and shutdown.
  • On-board Protection and Shutdown for over current and over temperature.
  • Soft-start Enable.
  • Reference Voltage and Temperature Outputs.
  • 3.3V or 5V Operation.
  • MOT6550GC is single supply and MOT6550GA, MOT6550CA, and MOT6550CC are dual supply.
  • -40  to +85ºC Operating Temperature
  • Fully RoHS compliant.

             

                                  

Selection Table

Module Part #
Max. Output Current
Power Supply

MOT6550GC-25

250mA

Single

MOT6550GC-50

500mA

Single

MOT6550GC-100

1000mA

Single

MOT6550GA-25

250mA

Dual ±3.3V to ±5V

MOT6550GA-50

500mA

Dual ±3.3V to ±5V

MOT6550GA-100

1000mA

Dual ±3.3V to ±5V
MOT6550CA-25 250mA Dual ±3.3V to ±5V
MOT6550CA-50 500mA Dual ±3.3V to ±5V
MOT6550CA-100 1000mA Dual ±3.3V to ±5V
MOT6550CC-25 250mA Dual ±3.3V to ±5V
MOT6550CC-50 500mA Dual ±3.3V to ±5V
MOT6550CC-100 1000mA Dual ±3.3V to ±5V

Product BriefAcrobat-5.gif Data SheetAcrobat-6.gif Laser CofigurationsAcrobat-9.gif

View In Online Store GA

View In Online Store GC

View In Online Store CA

View In Online Store  CC

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