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Home > Products > TEC controller > High Voltage High Current TEC Controller

High Voltage High Current TEC Controller

GOOD NEWS! High voltage high current TEC controllers and the evaluation board are ready for sale.

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 high voltage high current TEC controllers are 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.

High Voltage TEC Controller TEC18V15A

The controller TEC18V15A 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.

Part Number	Output Voltage Range	Output Current Range	Difference
TEC18V15AD	−14.4V~14.4V	0~15A	DIP Package with Pin 1: 4VRS
TEC18V15AS	−14.4V~14.4V	0~15A	SMT Package with Pin 1: 4VRS
TEC18V15ASNCOD	−14.4V~14.4V	0~15A	DIP Package with Pin 1: SNCO
TEC18V15ASNCOS	−14.4V~14.4V	0~15A	SMT Package with Pin 1: SNCO
TEC18V15ADAPID	−14.4V~14.4V	0~15A	Auto PID DIP Package with Pin 1: 4VRS
TEC18V15ASAPID	−14.4V~14.4V	0~15A	Auto PID SMT Package with Pin 1: 4VRS
TEC18V10AD	−14.4V~14.4V	0~10A	DIP Package with Pin 1: 4VRS
TEC18V10AS	−14.4V~14.4V	0~10A	SMT Package with Pin 1: 4VRS
TEC18V10ASNCOD	−14.4V~14.4V	0~10A	DIP Package with Pin 1: SNCO
TEC18V10ASNCOS	−14.4V~14.4V	0~10A	SMT Package with Pin 1: SNCO
TEC18V10ADAPID	−14.4V~14.4V	0~10A	Auto PID DIP Package with Pin 1: 4VRS
TEC18V10ASAPID	−14.4V~14.4V	0~10A	Auto PID SMT Package with Pin 1: 4VRS
TEC18V6AD	−14.4V~14.4V	0~6A	DIP Package with Pin 1: 4VRS
TEC18V6AS	−14.4V~14.4V	0~6A	SMT Package with Pin 1: 4VRS
TEC18V6ASNCOD	−14.4V~14.4V	0~6A	DIP Package with Pin 1: SNCO
TEC18V6ASNCOS	−14.4V~14.4V	0~6A	SMT Package with Pin 1: SNCO
TEC18V6ADAPID	−14.4V~14.4V	0~6A	Auto PID DIP Package with Pin 1: 4VRS
TEC18V6ASAPID	−14.4V~14.4V	0~6A	Auto PID SMT Package with Pin 1: 4VRS

Part Number	Difference	Datasheet	Buy Now
TEC18V15AD	DIP Package with Pin 1: 4VRS
TEC18V15AS	SMT Package with Pin 1: 4VRS
TEC18V15ASNCOD	DIP Package with Pin 1: SNCO
TEC18V15ASNCOS	SMT Package with Pin 1: SNCO
TEC18V15ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC18V15ASAPID	Auto PID SMT Package with Pin 1: 4VRS
TEC18V10AD	DIP Package with Pin 1: 4VRS
TEC18V10AS	SMT Package with Pin 1: 4VRS
TEC18V10ASNCOD	DIP Package with Pin 1: SNCO
TEC18V10ASNCOS	SMT Package with Pin 1: SNCO
TEC18V10ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC18V10ASAPID	Auto PID SMT Package with Pin 1: 4VRS
TEC18V6AD	DIP Package with Pin 1: 4VRS
TEC18V6AS	SMT Package with Pin 1: 4VRS
TEC18V6ASNCOD	DIP Package with Pin 1: SNCO
TEC18V6ASNCOS	SMT Package with Pin 1: SNCO
TEC18V6ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC18V6ASAPID	Auto PID SMT Package with Pin 1: 4VRS

High Voltage TEC Controller TEC12V Series

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 or the other direction. This TEC controller 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 12V and the output current can go up to 6A and 9A without using a heat sink. Datasheet and online purchase links are also listed in the table.

Part Number	High Output Voltage	High Output Current	Difference
TEC12V9AD	−9.6V~9.6V	0~9A	DIP Package with Pin 1: 4VRS
TEC12V9AS	−9.6V~9.6V	0~9A	SMT Package with Pin 1: 4VRS
TEC12V9ASNCOD	−9.6V~9.6V	0~9A	DIP Package with Pin 1: SNCO
TEC12V9ASNCOS	−9.6V~9.6V	0~9A	SMT Package with Pin 1: SNCO
TEC12V9ADAPID	−9.6V~9.6V	0~9A	Auto PID DIP Package with Pin 1: 4VRS
TEC12V9ASAPID	−9.6V~9.6V	0~9A	Auto PID SMT Package with Pin 1: 4VRS
TEC12V6AD	−9.6V~9.6V	0~6A	DIP Package with Pin 1: 4VRS
TEC12V6AS	−9.6V~9.6V	0~6A	SMT Package with Pin 1: 4VRS
TEC12V6ASNCOD	−9.6V~9.6V	0~6A	DIP Package with Pin 1: SNCO
TEC12V6ASNCOS	−9.6V~9.6V	0~6A	SMT Package with Pin 1: SNCO
TEC12V6ADAPID	−9.6V~9.6V	0~6A	Auto PID DIP Package with Pin 1: 4VRS
TEC12V6ASAPID	−9.6V~9.6V	0~6A	Auto PID SMT Package with Pin 1: 4VRS

Part Number	Difference	Datasheet	Buy Now
TEC12V9AD	DIP Package with Pin 1: 4VRS
TEC12V9AS	SMT Package with Pin 1: 4VRS
TEC12V9ASNCOD	DIP Package with Pin 1: SNCO
TEC12V9ASNCOS	SMT Package with Pin 1: SNCO
TEC12V9ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC12V9ASAPID	Auto PID SMT Package with Pin 1: 4VRS
TEC12V10AD	DIP Package with Pin 1: 4VRS
TEC12V10AS	SMT Package with Pin 1: 4VRS
TEC12V10ASNCOD	DIP Package with Pin 1: SNCO
TEC12V10ASNCOS	SMT Package with Pin 1: SNCO
TEC12V10ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC12V10ASAPID	Auto PID SMT Package with Pin 1: 4VRS
TEC12V6AD	DIP Package with Pin 1: 4VRS
TEC12V6AS	SMT Package with Pin 1: 4VRS
TEC12V6ASNCOD	DIP Package with Pin 1: SNCO
TEC12V6ASNCOS	SMT Package with Pin 1: SNCO
TEC12V6ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC12V6ASAPID	Auto PID SMT Package with Pin 1: 4VRS

High Voltage TEC Controller TEC9V7A

The controller TEC9V7A features a high output voltage ±7.2V, and the maximum output current magnitude is 7A. Datasheet and online purchase links are also listed in the table.

Part Number	High Output Voltage	High Output Current	Difference
TEC9V7AD	−7.2V~7.2V	0~7A	DIP Package with Pin 1: 4VRS
TEC9V7AS	−7.2V~7.2V	0~7A	SMT Package with Pin 1: 4VRS
TEC9V7ASNCOD	−7.2V~7.2V	0~7A	DIP Package with Pin 1: SNCO
TEC9V7ASNCOS	−7.2V~7.2V	0~7A	SMT Package with Pin 1: SNCO
TEC9V7ADAPID	−7.2V~7.2V	0~7A	Auto PID DIP Package with Pin 1: 4VRS
TEC9V7ASAPID	−7.2V~7.2V	0~7A	Auto PID SMT Package with Pin 1: 4VRS

Part Number	Difference	Datasheet	Buy Now
TEC9V7AD	DIP Package with Pin 1: 4VRS
TEC9V7AS	SMT Package with Pin 1: 4VRS
TEC9V7ASNCOD	DIP Package with Pin 1: SNCO
TEC9V7ASNCOS	SMT Package with Pin 1: SNCO
TEC9V7ADAPID	Auto PID DIP Package with Pin 1: 4VRS
TEC9V7ASAPID	Auto PID SMT Package with Pin 1: 4VRS

Evaluation Board for TEC28V15A/TEC18V15A/TEC12V9A/TEC9V7A

Evaluation Board for TEC28V15A/TEC18V15A/TEC12V9A/TEC9V7A

TEC28V15AEV1 is designed for evaluating the controller TEC28V15A, TEC18V15A, TEC12V9A, TEC9V7A series 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	Application	Datasheet	Stock Status	Buy Now
TEC28V15AEV1	Evaluating TEC controller TEC28V15A/TEC18V15A/TEC12V9A/TEC9V7A		5
TEC28V15AEV2	Evaluating TEC controller TEC18V15ADAPID/TEC18V15ASAPID/ TEC12V9ADAPID/TEC12V6ASAPID/TEC9V7ADAPID/TEC9V7ASAPID		0

Part Number	Datasheet With Pricelist	Buy Now
TEC28V15AEV1
TEC28V15AEV2