PT6214E

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC Converters have long been used in a variety of applications, from industrial, medical, aerospace, and manufacturing environments to everyday consumer electronics and automotive applications. While the different types of converters differ in features and performance, they all have one purpose: They convert direct current (DC) into an alternating current (AC) to supply power to low voltage and mobile systems. The PT6214E is a member of the DC-DC Converter family, designed for applications that require higher levels of current and efficiency and have more stringent space and thermal constraints. This article will discuss the application field and working principles of the PT6214E.

Application field of PT6214E

The PT6214E is a high-performance, low-power DC-DC Converter, designed for a variety of applications. It is suitable for applications that require spatial or thermal efficiency, such as data communications in data centers, telecommunications systems, industrial control systems, computer sub-systems, and other power-sensitive environments. It has a wide input voltage range and high density, allowing it to be used in space-constrained designs. The high efficiency of this converter helps improve system reliability and reduce system-level power losses. As the power requirements in these applications rise, the PT6214E offers high performance and reliable operation.

The PT6214E also offers advantages for automotive applications, such as mobile navigation equipment, in-vehicle communication systems, warning systems, and infotainment systems. It provides high-efficiency operation under wide temperatures and low EMI/EMC emissions. As these systems are exposed to harsh conditions and vibrations, the PT6214E ensures that power is stable and reliable.

Working Principle of PT6214E

The heart of the PT6214E is a synchronous buck topology, which allows for efficient conversion of the input voltage to a desired output voltage that remains constant. It has two switches allowing inductor current to travel in both directions, known as a buck-boost or “floating” topology. This topology allows the converter to regulate the output voltage regardless of the input voltage and can create a pulsed DC voltage that can be used in dc-dc converters.

The conversion process starts by the primary switch being triggered either high side or low side to move the inductor current up to its peak value, then the secondary switch is triggered at the peak. The secondary switch cycles on and off to maintain the peak inductor current until the cycle is complete. This process is repeated continually to convert the input voltage into the desired output voltage.

The PT6214E is designed to have a small size and high efficiency under wide temperature and input voltage ranges. This is achieved by using a combination of advanced control algorithms, low EMI/EMC, high-speed gate drivers, and a proprietary thermal management system. The combination of industrial-grade components and a dedicated MOSFET have enabled the PT6214E to achieve outstanding efficiency and regulate output voltage accurately.

The PT6214E also has integrated protection features to protect against overvoltage, overtemperature, current overload, and short-circuit conditions. This ensures that the converter operates within the limits of the system, protecting both itself and other components in the system from possible damage.

The PT6214E can provide up to 3A of output current and provide excellent efficiency with a wide input voltage range of 2.4V to 6V. With its small size and high efficiency, the PT6214E is an ideal solution for a variety of applications.

In conclusion, the PT6214E is a high-performance DC-DC Converter designed for applications that require higher efficiency and density. It offers a wide input voltage range and high levels of current and is suitable for a variety of applications, including data centers, telecommunications, industrial control, automotive, and mobile systems. It also offers integrated protection features and high-efficiency operation under wide temperature and input voltage ranges. With its small size and high efficiency, the PT6214E is an ideal solution for a variety of applications.

The specific data is subject to PDF, and the above content is for reference