TECA1-5V-2.5V-DAHU 2.5A Unipolar TEC Controller (Single Direction), 5V Supply
$89.00
Unipolar TEC Controller — Single-Direction Output
Input Voltage (VVPS): 5V
Max. Output Voltage: 0V ~ 2.5V
Max. Output Current: 2.5A
Stability: ≤0.5mV (|VTEMP−VTEMPSP|)
Discount per Quantity
| Quantity | Price |
|---|---|
| 1 - 9 | $89.00 |
| 10 - 49 | $86.00 |
| 50 - 199 | $83.00 |
| 200 - 499 | $80.00 |
| 500 + | $77.00 |
Product Overview
The TECA1-5V-2.5V-DAHU is a unipolar TEC controller designed for single-direction operation (cooling-only or heating-only). It operates from a 5V supply with output up to 2.5A and 0V ~ 2.5V across the TEC.
Note: This is a unipolar (single-direction) controller and cannot operate bidirectionally. Refer to the datasheet to confirm cooling or heating mode for your specific application.
Specifications
| Input Voltage (VVPS) | 5V |
| Max. Output Voltage | 0V ~ 2.5V |
| Max. Output Current | 2.5A |
| Temperature Stability | ≤0.5mV (|VTEMP−VTEMPSP|) |
| Output Polarity | Unipolar (Single Direction) |
| 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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