ATI TEC5V6A-D

TEC5V6A-D is an electronic module specifically designed to drive thermoelectric coolers (TECs). It features high stability, high energy efficiency, zero EMI, and a compact form factor for precise object temperature regulation. The module provides multiple interfaces for configuring the desired temperature range of the object (i.e., setpoint temperature range), maximum voltage across the TEC, and a compensation network that compensates for higher-order thermal loads to stabilize the temperature control loop. This controller also offers thermistor T-R linearization, temperature measurement and monitoring, temperature control loop status indication, TEC voltage monitoring, power-on delay, and shutdown functions. It incorporates a high-stability, low-noise 3.0V reference voltage, enabling target object temperature setting via a potentiometer (POT) or DAC. The setpoint and measured temperatures cancel each other's errors, delivering high stability in object temperature setting; this reference voltage also serves as the ADC reference to improve measurement accuracy. The TEC5V6A-D is housed in a six-sided metal enclosure that shields against EMI, preventing mutual interference between the controller and electronic components.

• High efficiency: ≥90%
• Maximum output current: 6A
• Maximum output voltage: ±V_VPS
• Monitors actual temperature of target object
• High stability: 0.01°C
• High accuracy
• High reliability
• Zero EMI
• Compact form factor
• 100% lead-free, RoHS compliant