LASER DRIVER
Constant Current & Constant Power Laser driver OEM board MOT600_xxGC_CC / MOT600__xxGC_CP
MOT600 boards are designed to allow users to quickly evaluate and implement a laser diode design based on the MOT5550GC-xx and MOT6550GC_xx series laser driver module families. All module configurations are supported, and the board contains all required components, including the laser driver module.
The board includes onboard diodes that can simulate the laser even if no laser is present. The OEM can be used standalone and includes connectors for monitoring system parameters such as diode current and module temperature. Onboard potentiometers can be used to set output current.
Various controls signals are also accessible, including output current control voltage and reset/shutdown functions, making it very easy to connect to a host control system, further simplifying development. The user needs only to provide the approriate supply voltages and the laser of choice, and can be up and running in minutes.
Complete solution and ready to be used.
Features
- Single supply for GC boards and dual supply for GA boards.
- Dual mode boards can be programmed for constant current CC, or Constant power CP.
- Both GC (grounded Cathode) and GA (grounded Anode) available.
- Stand alone or host control through convenient edge connector.
- Fully RoHS compliant.
- Include on-board dummy load for evaluation of features.
- Include the laser driver module. 3.3V to +5V.
| Part # | Max. Output Current | Power Supply |
|---|---|---|
| MOT600_25GC_CC* | 250mA constant current GC laser driver OEM board | Single |
| MOT600_50GC_CC | 500mA constant current GC laser driver OEM board | Single |
| MOT600_100GC_CC | 1000mA constant current GC laser driver OEM board | Single |
| MOT600_25GC_CP* | 250mA dual mode GC laser driver OEM board | Single |
| MOT600_50GC_CP | 500mA dual mode GC laser driver OEM board | Single |
| MOT600_100GC_CP | 1000mA dual mode GC laser driver OEM board | Single |
* For GA version replace GC with GA in part. e.g. for GA (grounded Anode) the part no. will be MOT600_25GA_CC or MOT600_25GA_CP.
Constant Current & Constant Power Laser driver OEM board MOT605_xxGC_CC / MOT605_xxGC_CP:
The MOT605 OEM boards are functionally equivalent to MOT600 but have a similar footprint (72 x 51 mm). The interface connector (CN8) includes an LD_SET pin, which was missing in MOT600 boards. MOT605_xxGC is designed for single-supply laser drivers, namely the MOT5550GC and MOT6550GC. Please refer to the user guide for details.
The MOT605_GC board includes all components, including the laser driver module, and is ready to be connected to the laser. An onboard dummy load (a series of diodes and a 1 ohm resistor) will assist in experimenting with this board before connecting it to a laser.
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Features
- Complete solution and ready to be used.
- Include the laser driver module.
- Single supply +3.3V to +5V
- Both constant current and dual mode are available.
- Stand alone or host control through convenient edge connector.
- Fully RoHS compliant.
- Include on-board dummy load for evaluation of features.
| Part # | Max. Output Current | Power Supply |
|---|---|---|
| MOT605_25GC_CC | 250mA constant current GC laser driver OEM board | Single |
| MOT605_50GC_CC | 500mA constant current GC laser driver OEM board | Single |
| MOT605_100GC_CC | 1000mA constant current GC laser driver OEM board | Single |
| MOT605_25GC_CP | 250mA dual mode GC laser driver OEM board | Single |
| MOT605_50GC_CP | 500mA dual mode GC laser driver OEM board | Single |
| MOT605_100GC_CP | 1000mA dual mode GC laser driver OEM board | Single |
PRECISION LASER DRIVERS DUAL MODE, CONSTANT CURRENT (CC) AND CONSTANT POWER (CP)
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 is dual supply.
- -40 to +85ºC Operating Temperature
- Fully RoHS compliant.
| 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 |
PRECISION LASER DRIVERS, CONSTANT CURRENT (CC):
These modules are used to control the current 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 constant-current 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 Modular One; versions are available to allow for grounded-case operation for all available laser diode assemblies. (Refer to “Laser Diode Configurations” document for further details). They feature an integrated Voltage Reference; Temperature Sensor and are specified 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 Board.
- Features
- Constant current operation.
- Output current up to 1A
- Versions for grounded cathode or grounded anode laser 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.
- MOT5550GC is single supply and MOT5550GA is dual supply.
- -40 to +85ºC Operating Temperature
- Fully RoHS compliant.
| Module Part # | Max. Output Current | Power Supply |
|---|---|---|
| MOT5550GC-25 | 250mA | Single |
| MOT5550GC-50 | 500mA | Single |
| MOT5550GC-100 | 1000mA | Single |
| MOT5550GA-25 | 250mA | Dual ±3.3V to ±5V |
| MOT5550GA-50 | 500mA | Dual ±3.3V to ±5V |
| MOT5550GA-100 | 1000mA | Dual ±3.3V to ±5V |