TECA1 Series TEC Controllers

TEC controllers

MAIN FEATURES

High Efficiency: ≥90%

Maximum Output Current: 2.5A

Actual Object Temperature Monitoring

High Stability: 0.01°C

High Reliability and Zero EMI

Compact Size: 25.4×17.78×4.5(mm)

100 % lead (Pb)-free and RoHS compliant

APPLICATIONS

The TECA1-xV-xV-D is an electronic module designed for driving TECs (Thermo-Electric Coolers) with high stability in regulating the object temperature, high energy efficiency, zero EMI, and small package.

TEC Drivers Diagram

Selection Guide for TECA1 Series TEC Controllers
We can design and manufacture customized products based on customers' requirements.
Image Part Number Data-
sheet
Unit
Price
Qty.
Avail.
Buy
Now
Input
Voltage
Max.
Output
Voltage
Temp Pin @ Shut Down 3 Voltage Reference @
Shut Down
Package
Type
Click to View TECA1-5V-5V-NT
TEC controller
TECA1-5V5V-NT $79 0

buy nowTECA1-XV-XV-D

5V 5V Working Working DIP
Click to View TECA1-3V-1.3V-D
TEC controller
TECA1-xV-xV-D $79 5

buy nowTECA1-XV-XV-D

3.3V 1.3V Working Working DIP
Click to View TECA1-3V-1.3V-S
TEC controller
TECA1-xV-xV-D $79 1 buy nowTECA1-XV-XV-D 3.3V 1.3V Working Working SMT
Click to View TECA1-3V-2V-D
TEC controller
TECA1-xV-xV-D $79 9 buy nowTECA1-XV-XV-D 3.3V 2V Working Working DIP
Click to View TECA1-3V-2V-S
TEC controller
TECA1-xV-xV-D $79 5 buy nowTECA1-XV-XV-D 3.3V 2V Working Working SMT
Click to View TECA1-3V-2.5V-D
TEC controller
TECA1-xV-xV-D $79 1 buy nowTECA1-XV-XV-D 3.3V 2.5V Working Working DIP
Click to View TECA1-3V-2.5V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 2.5V Working Working SMT
Click to View TECA1-3V-3V-D
TEC controller
TECA1-xV-xV-D $79 20 buy nowTECA1-XV-XV-D 3.3V 3V Working Working DIP
Click to View TECA1-3V-3V-S
TEC controller
TECA1-xV-xV-D $79 2 buy nowTECA1-XV-XV-D 3.3V 3V Working Working SMT
Click to View TECA1-5V-2V-D
TEC controller
TECA1-xV-xV-D $79 26 buy nowTECA1-XV-XV-D 5V 2V Working Working DIP
Click to View TECA1-5V-2V-S
TEC controller
TECA1-xV-xV-D $79 1 buy nowTECA1-xV-xV-D 5V 2V Working Working SMT
Click to View TECA1-5V-2.5V-D
TEC controller
TECA1-xV-xV-D $79 66 buy nowTECA1-XV-XV-D 5V 2.5V Working Working DIP
Click to View TECA1-5V-2.5V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 2.5V Working Working SMT
Click to View TECA1-5V-2.5V-D-OP
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 2.5V Working Working DIP
Click to View TECA1-5V-2.5V-DU
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 5V 2.5V Working Working DIP
Click to View TECA1-5V-2.5V-S-OP
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 2.5V Working Working SMT
Click to View TECA1-5V-3V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 3V Working Working DIP
Click to View TECA1-5V-3V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 3V Working Working SMT
Click to View TECA1-5V-3.5V-D
TEC controller
TECA1-xV-xV-D $79 7 buy nowTECA1-xV-xV-D 5V 3.5V Working Working DIP
Click to View TECA1-5V-3.5V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 3.5V Working Working SMT
Click to View TECA1-5V-4V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 4V Working Working DIP
Click to View TECA1-5V-4V-S
TEC controller
TECA1-xV-xV-D $79 1 buy nowTECA1-xV-xV-D 5V 4V Working Working SMT
Click to View TECA1-5V-5V-D
TEC controller
TECA1-xV-xV-D $79 19 buy nowTECA1-xV-xV-D 5V 5V Working Working DIP
Click to View TECA1-5V-5V-DU
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 5V Working Working DIP
Click to View TECA1-5V-5V-S
TEC controller
TECA1-xV-xV-D $79 20 buy nowTECA1-xV-xV-D 5V 5V Working Working SMT
Click to View TECA1LD-3V-1.3V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 1.3V Working Working DIP
Click to View TECA1LD-3V-1.3V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 1.3V Working Working SMT
Click to View TECA1LD-3V-2V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 2V Working Working DIP
Click to View TECA1LD-3V-2V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 2V Working Working SMT
Click to View TECA1LD-3V-2.5V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 2.5V Working Working DIP
Click to View TECA1LD-3V-2.5V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 2.5V Working Working SMT
Click to View TECA1LD-3V-3V-D
TEC controller
TECA1-xV-xV-D $79 44 buy nowTECA1-XV-XV-D 3.3V 3V Working Working DIP
Click to View TECA1LD-3V-3V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 3.3V 3V Working Working SMT
Click to View TECA1LD-5V-2V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 5V 2V Working Working DIP
Click to View TECA1-5V-2V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 2V Working Working SMT
Click to View TECA1LD-5V-2.5V-D
TEC controller
TECA1-xV-xV-D $79 79 buy nowTECA1-XV-XV-D 5V 2.5V Working Working DIP
Click to View TECA1LD-5V-2.5V-S
TEC controller
TECA1-xV-xV-D $79 10 buy nowTECA1-xV-xV-D 5V 2.5V Working Working SMT
Click to View TECA1-5V-2.5V-D-OP
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 2.5V Working Working DIP
Click to View TECA1LD-5V-2.5V-DU
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-XV-XV-D 5V 2.5V Working Working DIP
Click to View TECA1LD-5V-2.5V-S-OP
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 2.5V Working Working SMT
Click to View TECA1LD-5V-3V-D
TEC controller
TECA1-xV-xV-D $79 24 buy nowTECA1-xV-xV-D 5V 3V Working Working DIP
Click to View TECA1LD-5V-3V-S
TEC controller
TECA1-xV-xV-D $79 19 buy nowTECA1-xV-xV-D 5V 3V Working Working SMT
Click to View TECA1LD-5V-3.5V-D
TEC controller
TECA1-xV-xV-D $79 15 buy nowTECA1-xV-xV-D 5V 3.5V Working Working DIP
Click to View TECA1LD-5V-3.5V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 3.5V Working Working SMT
Click to View TECA1LD-5V-4V-D
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 4V Working Working DIP
Click to View TECA1LD-5V-4V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1LD-xV-xV-D 5V 4V Working Working SMT
Click to View TECA1LD-5V-5V-D
TEC controller
TECA1-xV-xV-D $79 19 buy nowTECA1-xV-xV-D 5V 5V Working Working DIP
Click to View TECA1LD-5V-5V-DU
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1-xV-xV-D 5V 5V Working Working DIP
Click to View TECA1LD-5V-5V-S
TEC controller
TECA1-xV-xV-D $79 0 buy nowTECA1LD-xV-xV-D 5V 5V Working Working SMT

Suffix Definition:

-D: For example: TECA1-3V-1.3V-D. The controller comes with DIP package.

-S: For example: TECA1-3V-1.3V-S. The controller comes with SMT package.

U: For example: TECA1-5V-2.5V-DU. The controller only has cooling function, cannot do heating.

B: For example: TEC5V4A-DB. TEMP=Off @ SDNG=0.

S: For example: TECA1-5V-2.5V-DS. The controller has an internal pull down resistor on the SDN pin, as opposed to an internal pull up resistor.

H: For example: TECA1-3V-1.3V-DAH. Maximum|VTEMP − VTEMPSP| is ≤ 0.5mV.

LD: For example: TECA1LD-5V-4V-D. The controller comes with an internal compensation network.

-NT: For example: TEC5V4A-NT. There is no internal temperature range setting network.

-OP: For example: TECA1-5V-2.5V-D-OP. The controller does not have the two pulling-to-the-middle resistors on the TEMPSP pin, as opposed to the controllers that do have these two resistors. See the datasheet for details. The controller does not have the resistor of 500kΩ between the TEMPSP pin and a 1.5V voltage source, as opposed to the other controllers that do have this resistor.

Note:

Evaluation Board, TECEV104, is available for TEC controllers TECA1-xV-xV-D, which can be used for achieving the following functions:

1. Setting maximum output voltage

2. Setting set-point temperature

3. Monitoring output voltage

4. Monitoring acutal thermal load temperature

5. Tuning the compensation network so as to match thermal load

RELATED PRODUCTS: