High Efficiency TEC/Peltier Controllers and Their Associated Components
TEC (Thermo-Electric Cooler, or Peltier Cooler) is a semiconductor device which can cool down or heat up the temperature of a thermal load depending on the direction of the current going through the two terminals of the TEC. By using a TEC controller, the thermal load temperature can be regulated precisely by controlling the direction and magnitude of the current going through the TEC.
We have a variety of
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: DIP package
RoHS Compliance: 100% lead-free
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 status 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.
ATW3A314 is a compact high efficiency electronic module, designed for controlling TECs (Thermo-Electric Coolers) for regulating a target object temperature to be within a pre-set 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.
High Output Voltage: 24V
High Output Current: 10A
High Efficiency: >96%
High Temperature Stability: <0.01C
Programmable Current Limit
Compact Size: 38.8 X 34.5 X 7.5 (mm)
DIP and SMT Packages Available
RoHS Compliance: 100 % lead-free