The TECA1-5V-2.5V-D-OP is a compact bipolar TEC controller designed for driving Peltier modules up to 2.5A. It operates from a 5V power supply with bidirectional ±2.5V output, enabling both heating and cooling control in a small DIP form factor.
Well-suited for laser diode temperature stabilization, small sensor cooling, and other applications requiring precise temperature control with minimal board space.
Specifications
Input Voltage (VVPS)
5V
Max. Output Voltage
±2.5V
Max. Output Current
2.5A
Temperature Stability
≤5mV (|VTEMP−VTEMPSP|)
Output Polarity
Bipolar (Heating & Cooling)
Sensor Type
Thermistor
Efficiency
≥90%
Package Type
DIP
Operating Temperature (°C)
-40 ~ 85
Dimension (mm)
25.4×19.9×4.5
Weight
0.3 lbs
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