Skip to main content

2,2A Laser Diode Driver and 2,2A Temperature Controller 2,2A combo with enclosure - LDTC 2/2 E

Product information "2,2A Laser Diode Driver and 2,2A Temperature Controller 2,2A combo with enclosure - LDTC 2/2 E"

The LDTC 2/2 combines a 2.2 Amp laser driver and 2.2 Amp temperature controller on one small board. Available as an open frame or in a chassis mount enclosure.

The WTC3243 will control temperature using thermistors, RTDs, or linear temperature sensors such as the LM335 or the AD590. Adjust temperature using the onboard trimpot or a remote voltage input from a panel mount potentiometer, DAC, or other voltage source. A default temperature setpoint configuration provides fault tolerance and avoids accidental damage to system components. Adjustable trimpots configure heat and cool current limits.

The heart of the laser driver section is the WLD3343 2.2 Amp Laser Driver. It maintains precision laser diode current (Constant Current mode) or stable photodiode current (Constant Power mode) using electronics compatible with A/B Type lasers.

Ideal for integrated laser driver or LED packages that include termperature control, often utilized in medical diagnostic equipment, remote sensing, analytical instrumentation, military and communications applications.

Key Features LDTC2/2

  • Small package size
  • Single supply operation possible
  • Cost Effective


Key Features Laser Diode Driver

  • Default current range is 2.2 A. Custom ranges,from 3 mA up, are easily configured
  • Slow start laser diode protection
  • Constant Current or Constant Power modes
  • Compatible with A or B type laser diodes
  • Adjustable laser diode current limit
  • Remote TTL Shutdown / Interlock

Key Features Temperature Controller

  • Drive up to 2.2 A of TEC current
  • Set temp using D/A - includes default to 1 Volt to avoid drive when D/A is turned off or signal is lost
  • Ultra-stable PI control loop
  • Separate Heat & Cool current limits
  • Single power supply operation possible
Manufacturer "Wavelength Electronics"
Related links of the manufacturer

Similar products

0,5A Laser Diode Driver PCB Mount PLD500
The PLD Series Laser Diode Drivers deliver the reliability and performance you expect from a Wavelength Electronics laser driver in a compact and easy-to-integrate package. Tens of thousands of  PLD drivers are deployed in particle counters, manufacturing vision systems, wavefront scanners, fiber aligners, and other laser systems around the world, proving beyond doubt the reliability and  stability of the design.The PLD drivers operate from a single 5 V power supply. To accommodate high compliance lasers, or multiple stacked lasers, the PLD laser diode drivers allow the laser to be driven from a separate power supply up to 30 V.
Product number: C009004-1
Manufacturer:

€487.12*
1,5A QCL Driver - QCL1500
The QCL OEM Series drivers use patented1 circuitry to produce the lowest current noise density of any commercially available QCL driver. The 500 mA QCL driver exhibits noise performance of 0.5 µA RMS to 100 kHz, and average current noise density of 1 nA / √Hz - the lowest available. In order to maintain their characteristically tight center linewidths and minimize jitter, quantum cascade lasers must be powered by drivers with exceptionally low current noise density. Our customers have reported achieving narrower linewidths with these drivers than any other they've used.Key Features Off-the-shelf models at 500 mA, 1 A, 1.5 A, 2 A Can be delivered in other current ranges up to 2 A Compliance voltage 16 V (standard), Compliance 7-20 V with factory modification Safety features protect your QCL investment Adjustable soft-clamping current limit Brown-out, reverse-voltage, & over-voltage protection Driver over-temperature protection circuit Relay shorts output when current is disabled Local and Remote Power-On and Enable control,TTL-compatible Analog modulation input between -5V and +5V.
Product number: C019337-6
Manufacturer:

€3,136.15*
1.25A Laser Diode Driver PCB Mount - PLD1250
The PLD Series Laser Diode Drivers deliver the reliability and performance you expect from a Wavelength Electronics laser driver in a compact and easy-to-integrate package. Tens of thousands of PLD drivers are deployed in particle counters, manufacturing vision systems, wavefront scanners, fiber aligners, and other laser systems around the world, proving beyond doubt the reliability and stability of the design. The PLD drivers operate from a single 5 V power supply. To accommodate high compliance lasers, or multiple stacked lasers, the PLD laser diode drivers allow the laser to be driven from a separate power supply up to 30 V. Key Features Models: 200 mA, 500 mA, 1.25 A, 5 A, and 6.5 A Operates from a 5 VDC supply Separate power supply can be used to drive high-compliance lasers up to 28 V Constant Current or Constant Power modes Safety features protect your laserAdjustable latching current limitSlow-start circuitryRelay shorts output when current is disabled Local and Remote Power-On and Enable controls Integral heatsink and fan on high current model
Product number: C019341-6
Manufacturer:

€529.48*
10A Laser Diode Driver Chassis Mount - PLD10K-CH
The PLD10K-CH is a 10 A Laser Diode Driver in a small chassis mount package. Operating from a single +5 V supply minimizes internal heat dissipation. Modular packaging makes it easy to integrate the PLD into your system. For applications that require a higher forward voltage, a separate laser diode power supply input lets you provide a higher compliance voltage.Key Features Models: 5 A, 10 A, 12.5 A 5 A and 10 A models operate from a single 5 VDC supply; 12.5 A model requires two supplies Separate power supply can be used to drive high-compliance lasers up to 28 V Constant Current or Constant Power modes Safety features protect your laserAdjustable latching current limitSlow-start circuitry Local and Remote Enable controls
Product number: C008974-6
Manufacturer:

€698.92*
Only 2 available
10A Laser Diode Driver PCB Mount - PLD10000
The PLD10000 is powered by a 5 V supply, and the laser can be driven from the same supply. High-compliance lasers can be driven by using a separate supply up to 30 V. Key Features Two models: 10 A and 12.5 A output current PLD10000 can be operated from a 5 VDC supply Separate power supply can be used to drive high-compliance lasers, up to 27.5 V Constant Current or Constant Power modes Safety features protect your laserAdjustable latching current limitSlow-start circuitry Remote Enable controls Optimized heatsink and fan simplifi es integration
Product number: C006586-6
Manufacturer:

€698.92*
12,5A Laser Diode Driver Chassis Mount PLD12.5K-CH
The PLD12.5K-CH is a 12.5 A Laser Diode Driver in a small chassis mount package. Modular packaging makes it easy to integrate the PLD into your system. For applications that require a higher forward voltage, a separate laser diode power supply input lets you provide a higher compliance voltage. One power supply is required for the internal electronics; a separate supply is required to power the laser diode.Key Features Models: 5 A, 10 A, 12.5 A 5 A and 10 A models operate from a single 5 VDC supply; 12.5 A model requires two supplies Separate power supply can be used to drive high-compliance lasers up to 28 V Constant Current or Constant Power modes Safety features protect your laser »» Adjustable latching current limit»» Slow-start circuitry Local and Remote Enable controls
Product number: C008990-6
Manufacturer:

€808.07*
Only 2 available
12,5A Laser Diode Driver PCB Mount - PLD12500
The high current PLD drivers couple the high-reliability architecture of Wavelength Electronics' lower-current PLD Series with a robust high-current output stage. Tens of thousands of PLD drivers are deployed in laser systems around the world, proving beyond doubt the reliability and stability of the design. PLD Series laser power supplies are found in fiber laser pumping, materials processing, pyrotechnic ignition, industrial welding and cutting applications, and laser diode LIV testers. It is CE certified. A PDF version of the Declaration of Conformance is available.The PLD10000 drives up to 10 A, and the PLD12500 drives up to 12.5 A. With a compliance voltage capability of 27.5 volts, these PLD drivers are ideal for driving laser bars and stacks for high-power industrial applications. Lower-current drivers are offered in the PLD Series, available in SIP PCB-mounted models at 200 mA, 500 mA, 1.25 A, 5 A, and 6.5 A output.Key Features Two models: 10 A and 12.5 A output current PLD10000 can be operated from a 5 VDC supply Separate power supply can be used to drive high-compliance lasers, up to 27.5 V Constant Current or Constant Power modes Safety features protect your laserAdjustable latching current limitSlow-start circuitry Remote Enable controls Optimized heatsink and fan simplifies integration
Product number: C006603-6
Manufacturer:

€808.83*

Customers also viewed

Only 2 available
WCB312 QCL Power Supply Wiring Kit
The WCB312 wiring kit is used with following power supplies from Wavelength Electronics: PWRPAK-24V. The WCB312 kit simplifies wiring of the PWRPAK-24V switching power supplies for use with the QCL family of Quantum Cascade laser diode drivers: QCL500 OEM, QCL500 OEM(+),  QCL1000 OEM, QCL1000 OEM(+), QCL1500 OEM, QCL1500 OEM(+), QCL2000 OEM or QCL2000 OEM(+). This kit contains: AC: 2 twisted pair black & white 14 ga 24" wires (blk is intended for line, white for neutral) Qty 6, 14 ga ring terminals to attach the AC wires to the PWRPAK-24V screw terminals AC Safety ground #1: 22 ga green wire, 10" with ring terminals on both ends - connect two FG terminals AC Safety ground #2: 22 ga green wire, 10" with one ring terminal - connect FG to AC chassis ground Common Ground: 24 ga black wire, 10€ with ring terminals on both ends - connect between -V of positive supply and +V of negative supply Qty 3, 24 ga ring terminals to attach to the wires from the 3-pin power cable (V+, POWER GROUND, V-) [ WCB311 is 20 pin connector with cables]
Product number: C009455-1
Manufacturer:

€101.58*
3A Temp Controller for 0,062" PCB HTC3000-62
The advanced and reliable circuitry of the HTC series achieves 0.0009°C temperature stability. Its small, low profile package is ideal for designs with space constraints. The linear, PI control loop offers maximum stability while the bipolar current source has been designed for higher efficiency.The HTC temperature controllers are easily configured for any design. Virtually any type of temperature sensor can be used with the HTC and a built in sensor bias current source simplifies use with resistive temperature sensors. The independently adjustable Proportional Gain (P) and Integrator Time Constant (I) can be modified to optimize temperature overshoot and stability.Other features offer added flexibility. A single resistor sets the maximum output current to your load. Add a diode to operate resistive heaters with a unipolar output current. An onboard reference voltage simplifies potentiometer control of the temperature setpoint. You can also choose to operate remotely with an external setpoint voltage. Two monitor pins provide access to the temperature setpoint voltage and the actual sensor voltage. Key Features Compact Size - 1.5 and 3.0 A Models Interfaces with Thermistors, IC Sensors, & RTDs Single supply operation +5 V to +12 VDC (contact factory for higher voltage operation) +11 V compliance with +12 V input Stabilities as low as 0.0009°C Temperature Setpoint, Output Current Limit, Sensor Bias, Proportional Gain, and Integrator Time Constant are User Adjustable Monitor outputs for Temperature Setpoint and Actual Temperature Linear Bipolar or Unipolar Output operates thermoelectrics or resistive heaters
Product number: C008994-6
Manufacturer:

€162.92*