High Voltage High Current TEC Controller

GOOD NEWS! TEC28V15A and its evaluation board are ready for sale on October 21, 2020.

TEC (Thermo-Electric Cooler) is a semiconductor device which can cool down or heat up the temperature of an object by injecting an electrical current in one direction or the other direction. This TEC controller, TEC28V15A, is designed to drive a TEC at high efficiency for regulating the object temperature precisely by controlling the direction and magnitude of the current going through the TEC. It is powered by a DC voltage between 5.5V to 25V and output current can go up to 15A without using a heat sink.

High Voltage TEC Controller TEC28V15A

The controller TEC28V15A allows setting the set-point temperature, maximum output voltage magnitude, and the maximum output current magnitude respectively. These three settings are the input parameters for the three control loops: constant temperature, constant current, and constant voltage. Before hitting the maximum output voltage magnitude or the maximum output current magnitude, the temperature loop is in control. When hitting the maximum output voltage magnitude, either outputting a positive or negative value across the TEC, the voltage loop takes over the control, the controller will be outputting a constant voltage to the TEC; when hitting the maximum output current magnitude, the current loop takes over the control, the controller will be outputting a constant output current to the TEC. The highest output voltage magnitude is limited by the maximum power supply voltage, and the maximum output current magnitude is 15A.

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Part Number Difference Datasheet Buy Now
TEC28V15AD DIP Package with Pin 1: 4VRS TEC controller buy now buy now
TEC28V15AS SMT Package with Pin 1: 4VRS TEC controller buy now Buy Now
TEC28V15ASNCOD DIP Package with Pin 1: SNCO TEC controller buy now buy now
TEC28V15ASNCOS SMT Package with Pin 1: SNCO TEC controller buy now Buy Now
TEC28V15ADAPID Auto PID
DIP Package with Pin 1: 4VRS
TEC controller buy now Buy Now
TEC28V15ASAPID Auto PID
SMT Package with Pin 1: 4VRS
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TEC28V10AD DIP Package with Pin 1: 4VRS TEC controller buy now buy now
TEC28V10AS SMT Package with Pin 1: 4VRS TEC controller buy now Buy Now
TEC28V10ASNCOD DIP Package with Pin 1: SNCO TEC controller buy now buy now
TEC28V10ASNCOS SMT Package with Pin 1: SNCO TEC controller buy now Buy Now
TEC28V10ADAPID Auto PID
DIP Package with Pin 1: 4VRS
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TEC28V10ASAPID Auto PID
SMT Package with Pin 1: 4VRS
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TEC28V6AD DIP Package with Pin 1: 4VRS TEC controller buy now buy now
TEC28V6AS SMT Package with Pin 1: 4VRS TEC controller buy now Buy Now
TEC28V6ASNCOD DIP Package with Pin 1: SNCO TEC controller buy now buy now
TEC28V6ASNCOS SMT Package with Pin 1: SNCO TEC controller buy now Buy Now
TEC28V6ADAPID Auto PID
DIP Package with Pin 1: 4VRS
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TEC28V6ASAPID Auto PID
SMT Package with Pin 1: 4VRS
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TEC28V15AEV1 is designed for evaluating the controller TEC28V15A conveniently. It is recommended to read the controller datasheet which provides more detail information about the specifications and application guidance for the controller. The main purpose of using the evaluation board is to let the controller drive a voltage configurable unbreakable dummy laser diode on the board to emulate users' actual expensive laser diode with a programmable current.

Part Number Datasheet With
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TEC28V15AEV1 Laser 

Drivers ATLS6A214D buy now buy now
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