PAH-28/16-D48P-C

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

DC DC converters are an essential part of modern power distribution systems. They are able to convert alternating current (AC) or direct current (DC) input power into DC output power over a wide range of load and voltage requirements. The PAH-28/16-D48P-C is a DC DC converter specifically designed to meet the tough demands of industrial and military applications. This paper will discuss the application field and working principle of this DC DC converter.

Application Field and Working Principle

The PAH-28/16-D48P-C is a non-isolated, open frame DC DC converter designed for a broad range of industrial and military applications. It is capable of providing a wide range of voltages and currents for input and output, with an efficiency of up to 95%. Its application fields include telecom, instrumentation, industrial, and military power supplies and systems.

The working principle of the PAH-28/16-D48P-C is based on the switching regulator technology. The circuit consists of a central switching element, typically a power FET, a set of compensation components and a high-frequency transformer. When the power FET is switched on, current flows through the transformer primary, resulting in a voltage transfer to the secondary. The output voltage is then regulated by the feedback loop, which controls the duty cycle of the power FET.

The PAH-28/16-D48P-C utilizes a synchronous rectification method to achieve high efficiency and low noise operation. The synchronous rectification allows the power FETs to be switched on for only part of the cycle. This reduces switching losses and reduces the amount of heat generated by the power FETs. In addition, the PAH-28/16-D48P-C features a switching frequency of up to 250kHz, which helps to reduce electromagnetic interference (EMI).

The PAH-28/16-D48P-C offers overvoltage and thermal protection, current limiting, and short-circuit protection to ensure safe and reliable operation. It also has the ability to operate in a wide temperature range of -40°C to +70°C. In addition, the PAH-28/16-D48P-C is RoHS-compliant and lead-free, making it an environmentally friendly choice.

Conclusion

The PAH-28/16-D48P-C is a flexible and efficient DC DC converter designed for industrial and military applications. It is based on a switching regulator technology and features a wide range of input and output voltages and currents, with an efficiency of up to 95%. In addition, the PAH-28/16-D48P-C includes comprehensive protection features, including overvoltage and thermal protection, current limiting, and short-circuit protection, making it an ideal choice for challenging power environments.

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