High Efficiency TEC Controller
TEC (Thermo Electric Cooler) is a semiconductor device which can cool down or heat up the temperature of an object depending on the direction of the current going through the TEC. By using our TEC controller, the object's temperature can be regulated precisely by controlling the direction and magnitude of the current going through the TEC.

Our Thermo-Electric Cooler (TEC) controllers have these features: high efficiency, high stability, high reliability and compact sizes. They are often used for the temperature control in laser systems.

Price List For TEC Controllers
  ATW3A313 is a compact completely shielded TEC controller designed to regular the target temperature to be within a preset temperature window. The main advantage to use this controller is to save energy for battery powered systems: during most of the operating time, the target is within the preset window, and the TEC controller is not turned on, only occationally, the target temperature falls outside the preset window and the TEC controller is turned on to bring the target temperature back to be within the limits.New

Datasheet and pricelist for ATW5V4A311D (Obsolete)
Datasheet and pricelist for ATW3A313  Buy now
  TECA1-XV-XV-D
Efficiency: 90%
Max. output current: 2.5A
Max. output voltage: externally adjustable from 0V to Vps -Iout*0.1
Power supply voltage: 3.1V to 3.5V or 4.75V to 5.25V (specify 3.3V or 5V when ordering)
Set-point temp. control voltage: 0 to 3.0V
Package: through hole DIP
RoHS compliance: 100 % lead-free

Datasheet for TECA1 TEC Controller  Buy Now
  TEC5V4A-D
Efficiency: 90%
Max. output current: 4A
Max. output voltage: externally adjustable from 0V to Vps - 0.2V
Power supply voltage: 4.75V to 6V (specify 5V when ordering)
Set-point temp. control voltage: 0 to 3V
Package: through hole DIP
Shielding: complete 6 sided metal enclosure
RoHS compliance: 100 % lead-free

Datasheet for TEC5V4A-D  Buy Now
  TEC5V6A-D
Efficiency: 90%
Max. output current: 6A
Max. output voltage: externally adjustable from 0V to Vps - 0.3V
Power supply voltage: 4.75V to 6V
Package: through hole DIP
Shielding: complete 6 sided metal enclosure
RoHS compliance:100 % lead-free

Datasheet for TEC5V6A-D  Buy Now
  ATEC24V10A-D
High Output Voltage: 24V
High Output Current: 10A
High Efficiency: >96%
High Temperature Stability: <0.01C
Programmable Current Limit
Complete Shielding
Compact Size: 38.8 X 34.5 X 7.5 (mm)
DIP and SMT Packages Available
RoHS compliance:100 % lead-free

Datasheet for ATEC24V10A-D  Buy Now
 

This evaluation board is designed for evaluating the ATW3A313D TEC controller module conveniently. It comes with a controller and a complete application circuit for driving a TEC module by the window control algorithm which maintain the target object temperature within a pre-set temperature window. It allows setting the output current, the output current limits and output voltage limit. There are two LEDs on the board to indicate if the target object temperature is within the pre-set window and the work mode of the controller, on or standby, respectively. It has numerous connection pads and terminal connectors for making connections with external components and instruments. It is of 100 % lead (Pb)-free and RoHS compliant.

Datasheet and pricelist for ATW3A313DEV Buy Now 
  This TEC Controller Evaluation Kit TECEV-103 can be used for evaluating our TECA1 series TEC controllers conveniently. It is worth noting that the evaluation board comes with a tunable compensation network which can be tuned easily for matching the characteristics of the users' thermal loads, minimizing the time takes for the target temperature to reach the desired value and stabilizing the target temperature within a tight tolerance from the setpoint temperature. It is 100 % lead (Pb)-free and RoHS compliant.

Datasheet for Evaluation Board TECEV-103
(not recommended for new design)  Buy Now
  The TEC Controller Evaluation Board TECEV104 is consisted of a complete tunable compensation network and application circuit for using our TECA1 series TEC controller to drive a TEC. It can set the output voltage limit, tune the compensation network, set the set-point temperature, has an LED for indicating the temperature loop stat-us of the controller, and has numerous connection pads for making connections with external components and instruments. It is 100 % lead (Pb)-free and RoHS compliant.new

Datasheet and PriceList for Evaluation Board TECEV104  Buy Now