combined tec and LD BOARDS

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.

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 GA varient of laser configurations, replace GC with GA.

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

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

MOT350M COMBINED LASER DRIVER PLUS TEC CONTROLLER OEM BOARD

The MOT350M_EVM/OEM is a small board (94mm x 63.5mm) designed to be used with integrated TEC and Laser driver modules. All variants of laser configurations are supported with laser currents up to 1.25A. The TEC controller provide up to ±3A.

A LabVIEW GUI allows control and monitoring of both laser driver and TEC controller by using an USB connection to the board.

This board incorporates power supply sequencing for dual supply laser drivers. This feature allows any of the supplies to be turned on and off first with no problem.

Extensive supply filtering ensures low noise operation with little cross talk between the TEC controller and laser driver sections.

MOT350M board uses 2oz copper allowing good heat sinking ability for thermal management of the overall system design. For availability and pricing please contact us.

FEATURES

Supports all variants of the Integrated TEC and Laser driver modules
Includes power supply sequencing circuit for the dual supply laser drivers (GA versions).
Includes supply filtering for low noise applications.
Standalone or host-controlled.
LabVIEW interface (MOT350M)
SMA connector with Bias-T for HF modulations.
On-board dummy laser load
Complete solution for OEM applications.
Complete evaluation and verification solution
Allows butterfly laser mount to be mounted on top of the driver board.

OEM products Part #s	Descriptions
MOT350M_2525GC*	±2.5A TEC controller Plus 250mA GC Laser driver
MOT350M_2550GC	±2.5A TEC controller Plus 500mA GC Laser driver
MOT 350M_25100GC	±2.5A TEC controller Plus 1000mA GC Laser driver
MOT350M_3525GC	±3A TEC controller Plus 250mA GC Laser driver
MOT350M_3550GC	±3A TEC controller Plus 500mA GC Laser driver
MOT350M_35100GC	±3A TEC controller Plus 1000mA GC Laser driver

MOT350 COMBINED LASER DRIVER PLUS TEC CONTROLLER BOARD

The MOT350_EVM/OEM is a small board (66mm x 63.5mm) designed to be used with integrated TEC and Laser driver modules. All variants of laser configurations are supported with laser currents up to 1.25A. The TEC controller provide up to ±3A.

This board incorporates power supply sequencing for dual supply laser drivers. This feature allows any of the supplies to be turned on and off first with no problem.

Extensive supply filtering ensures low noise operation with little cross talk between the TEC controller and laser driver sections.

MOT350 board uses 2oz copper allowing good heat sinking ability for thermal management of the overall system design. For availability and pricing please contact us.

FEATURES

Supports all variants of the Integrated TEC and Laser driver modules
Includes power supply sequencing circuit for the dual supply laser drivers (GA versions).
Includes supply filtering for low noise applications.
Standalone or host-controlled.
SMA connector with Bias-T for HF modulations.
On-board dummy laser load
Complete solution for OEM applications.
Complete evaluation and verification solution
Allows butterfly laser mount to be mounted on top of the driver board.

OEM products Part #s	Descriptions
MOT350_2525GC*	±2.5A TEC controller Plus 250mA GC Laser driver
MOT350_2550GC	±2.5A TEC controller Plus 500mA GC Laser driver
MOT 350_25100GC	±2.5A TEC controller Plus 1000mA GC Laser driver
MOT350_3525GC	±3A TEC controller Plus 250mA GC Laser driver
MOT350_3550GC	±3A TEC controller Plus 500mA GC Laser driver
MOT350_35100GC	±3A TEC controller Plus 1000mA GC Laser driver

MOT6722GC & GA_OEM COMBINED LASER DRIVER, TEC CONTROLLER AND LASER MOUNT

The MOT6722GC and MOT6722GA _OEM is a small board designed to be used with all variants of MOT TEC controller and laser drivers. Versions for GC (Grounded Cathode) and GA (Grounded Anode) are available.

MOT6722_OEM is designed to have the lowest noise and drift suitable for demanding applications.
MOT6722_OEM is designed to be configured for lasers with high Vf.

This product incorporates power supply regulation for stable operations. Also, extensive supply filtering ensures low noise operation with little cross talk between the TEC controller and laser driver sections.

MOT6722_OEM board uses 2oz copper allowing good heat sinking ability for thermal management of the overall system design.

FEATURES

Supports all variants of the MOT TEC controller and Laser drivers.
Versions for laser current of 250mA, 500mA, 1A, and 1.5A.
Versions for GC and GA.
Options for high Vf lasers.
Ultra low noise.
Ultra low drift.
Butterfly laser mount with heatsink on top of the driver.
Built in Bias-T and SMA connector.
Options for greater than 1GHz modulation.
Both Pump laser pinout and Telecom laser pinout are available.
Includes LDO power supply regulations.
Includes supply filtering for low noise applications.
Standalone or host-controlled.
On-board dummy laser load.
Complete solution for OEM applications.
Complete evaluation and verification solution.

OEM products Part #s	DECRIPTIONS
MOT6722GC_2525	±2.5A TEC controller Plus 250mA Laser driver
MOT6722GC_2550	±2.5A TEC controller Plus 500mA Laser driver
MOT6722GC_25100	±2.5A TEC controller Plus 1000mA Laser driver
MOT6722GC_3525	±3A TEC controller Plus 250mA Laser driver
MOT6722GC_3550	±3A TEC controller Plus 500mA Laser driver
MOT6722GC_35100	±3A TEC controller Plus 1000mA Laser driver

For GA versions replace GC with GA in the above table.