PT5112N

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DC DC converters provide adjustable voltage outputs with a variety of advantages, from efficient power conversion to precise control. The PT5112N is a popular dc-dc converter for industrial and consumer applications due to its remarkable features. This article will discuss the application field and working principle of the PT5112N.

The PT5112N is a DC-DC buck converter capable of supplying a 2A current output at up to 14V with a wide input voltage range of 4.5V to 35V. This makes the PT5112N suitable for industrial applications that require a constant voltage output, such as in medical equipment, automotive systems, and communications. One of the most noteworthy benefits of the PT5112N is its remarkable high-efficiency rate of up to 97%. This allows for a significant energy cost savings over time, as the device consumes only a small amount of power while providing the necessary current.

The PT5112N has an adjustable frequency of 300K Hz, which is adjustable by potentiometer. This allows users to conveniently adjust the frequency output according to their needs. The devices also comes with an integrated power MOSFET that reduces electrical noise caused by switching and provides a high efficiency power conversion. Furthermore, the PT5112N features a strict regulation of its output voltage, resulting in a stable and optimum operating voltage.

The PT5112N is a leading-edge DC-DC converter designed to ensure safety in applications. It comes with a variety of safety protections, such as over-voltage protection, over-current protection, and over-temperature protection. These features protect the device from potential damage caused by external conditions. Additionally, the device includes built-in EMI filters to reduce unnecessary electromagnetic radiation and further protect it from potential harm.

The working principle of the PT5112N is derived from the well-known buck converter topology. It uses a feedback control loop to regulate the input voltage and convert it to a desired DC output voltage. It’s an ideal transformer-less topology that allows the required output voltage to be efficiently produced at the correct level. The feedback control loop is continuously monitored and adjusted as needed, enabling the device to maintain a precise output voltage level even when the input voltage varies.

The PT5112N is an easy-to-use and highly efficient DC-DC converter designed for industrial applications. It offers precise control and excellent energy efficiency to keep your operating costs low while providing a steady output voltage. With its wide range of protections, the PT5112N is sure to ensure the safety and stability of your system. The PT5112N is the perfect choice for those who need a reliable and cost-effective converter for their applications.

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