PTH03020WAZ

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DC-DC converters transform a direct current (DC) input voltage into a different DC output voltage. PTH03020WAZ is one of such DC converters; it typically facilitates a 40-watt isolated DC-DC power conversion with up to 97% efficiency. It is built on a wide-input voltage range of 4.5V to 14V, enabling higher power density and flexibility when operating with existing and new power sources. The industry-leading power performance and features are beneficial in LED lighting, digital signage, gaming, LEDs, telecom, HVAC and renewable energy applications.

PTH03020WAZ works with a variety of operating modes. First, the Pulse Width Modulation (PWM) turns on and off rapidly, allowing long-lasting, efficient operation without any acoustic noise. For this, it features integrated soft-start, minimum on/off time and frequency synchronization. When the input voltage falls below a threshold voltage, it continues to generate a limited output voltage but with a lower ripple, creating a continuously delivered power for the load without changing the system in any way. Meanwhile, in the Burst Mode, the voltage is dropped to the lowest value possible before shutting down and then turns back on when the voltage rises again to the programmed or pre-set levels.

The PTH03020WAZ DC converter also employs a few safety measures. Protection against over-temperature, input-voltage transients, and output-voltage overshoot/undershoot is among them. In case of short-circuit or overload, it will reduce the output current automatically. Moreover, as a result of these safety measures, the device ensures longer life duration, higher reliability, and greater power conversion that are important to many industrial applications.

Also, PTH03020WAZ offers two efficiencies - efficiency at maximum power (EffMax) and efficiency at heavy and Lightly Loaded (EHLL). EffMax describes the power output of the converter when its module and target output voltage are at their highest setting. On the other hand, EHLL showcases the power output when the module level is high and the target output voltage is low. This ensures reliable power supply with no variation in output.

By leveraging the advanced safety features, unbeatable power performance, and enhanced operational modes the PTH03020WAZ DC-DC converter meets most of the requirements of LED lighting, digital signage, gaming, HVAC, and other industrial applications. It is available in 24-pin, standard DIP and Surface Mount packages, making it an ideal solution for a variety of applications. It is an outstanding DC inverted device that can transform the input current and provide a continuous power supply to any system.

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