TECA1-5V-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 ~ 5V
Max. Output Current: 2.5A
Stability: ≤0.5mV (|VTEMP−VTEMPSP|)
Product Overview
The TECA1-5V-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 ~ 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 ~ 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 |
|---|---|
| TEC Max Current | Up To 2.5A |
| TEC Input Voltage | 5V |
| TEC Package | DIP |
| TEC Stability Class | High Precision |
| Iout | 2.5A |
| Vin | 5V |
| Vout | ±5V |
| Temp Stability | ≤0.5mV |
| Features | Unipolar |
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