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Combined TEC & LD  Driver OEM Boards:

MOT6701_2525GC

MOT6701_3525GC

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(Dim. 102mm x 95mm)

MOT6701 series of Combined TEC controller and Laser driver OEM Boards

The MOT6701_ is the new version of our successfull 6700_ product  with some added features and improvements including;

  • ​It uses 2Oz copper to improve temperature dissipation and thermal management of the system.
  • It includes a power sequencing circuit for laser drivers with dual supplies. It delays the negative supply until   positive supply has been stabilized at switch on. It also keeps positive supply until negative supply is removed. This feature ensures that there would be no transients due to un-timely switch on & switch off.  
  • Additional filtering is added for better noise performance.

MOT6701_ can be used standalone, and includes connectors which can be used for monitoring system parameters such as Laser current, TEC current and object and module temperatures. Various control signals  are also available, including laser current set voltage, temperature control voltage and soft start enable functions, making it viable to connect the OEM to a host control system, further simplifying system development and implementations.

     

       Features

  • Complete solution and ready to be used.
  • Supports MOT5550xx and MOT6550xx Series laser driver modules
  • Supports MOT700x and MOT3000 Series TEC Controller module
  • On-board dummy laser load
  • Include both the laser driver and TEC controller modules.
  • Single supply 3.3V to 5V. for GC and dual supplies for GA modules
  • Dual mode boards can be programmed for constant current CC, or Constant power CP.
  • Stand alone or host control through convenient edge connector.
  • Fully RoHS compliant.

Selection Table

Part #

Max. Output Current

Power Supply

MOT6701_2525GC*_CC**

250mA constant current GC laser driver and ±2.5A TEC controller OEM board

Single

MOT6701_2550GC_CC

500mA constant current GC laser driver and ±2.5A TEC controller OEM board

Single

MOT6701_25100GC_CC

1000mA constant current GC laser driver and ±2.5A TEC controller OEM board

SINGLE

MOT6701_3525GC_CC

250mA constant current GC laser driver and ±3A TEC controller OEM board

SINGLE

MOT6701_3550GC_CC

500mA constant current GC laser driver and ±3A TEC controller OEM board

SINGLE

MOT6701_35100GC_CC

1000mA constant current GC laser driver and ±3A TEC controller OEM board

SINGLE

*   For different varients of laser configurations, such as GA, CA, or CC, replace GC with your require laser config.

** For dual mode versions replace CC (constant current) to CP.

  e.g. dual mode version of MOT6701_2525GC_CC will be MOT6701_2525GC_CP.

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View In Online Store CC

View In Online Store CP

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