ATW3A314 is a compact high efficiency electronic module, which is utilized to control
thermal electronic coolers (TECs). ATW3A314 Peltier controller has a compact size and high efficiency (more than 90%), and it provides Seebeck voltage available. It comes with an automatic standby mode. Figure 1 is the physical picture of an ATW3A314 Peltier controller.
Figure 1. The photo of an ATW3A314 Peltier controller
By using the Peltier controller, the required object temperature can be set, monitored and controlled. When the object temperature falls down to the pre-set temperature window range, the peltier controller will start the standby mode automatically and the energy consumption will be reduced to the minimum level. Because of using a patented PWM-Linear topology, the ATW3A314 Peltier controller has high efficiency and compact size. And there are DIP and SMT packages available.
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