QM48T50025-PCBP

DC DC Converters

The QM48T50025-PCBP is a DC-DC converter module with an input voltage of 48v and a DC output of 25A. It is designed with a wide input voltage range, high efficiency, and low power consumption. The converter is suitable for charging systems, industrial automation, POS systems, etc. It is sealed and vibration-resistant, making it ideal for harsh environments.

The QM48T50025-PCBP has a wide input voltage of 8-75V, a 48V output voltage with an output current of 0-25A. It has a switching frequency of 400kHz and provides up to 90% efficiency. It also has a built-in EMC filter, protecting the converter from interference from external sources. The converter has various protections and short circuit protection, which can prevent external and internal short circuit damage.

The QM48T50025-PCBP operates using a two-stage topology, which consists of a synchronous buck rectifier stage and a DC-DC converter stage. In the buck rectifier stage, the synchronous rectification is used to reduce power losses. This is done by using two switches in each rectifier cell, rather than just one. The DC-DC stage is designed to convert the input voltage into the desired output voltage. The two stages work together to provide an efficient voltage conversion.

The QM48T50025-PCBP is an ideal solution for applications such as security systems, industrial monitoring systems, and power supplies. The wide input voltage range, high efficiency, and low power consumption make it ideal for a variety of applications. It is also suitable for applications in harsh environments due to its sealed and vibration-resistant design.

Overall, the QM48T50025-PCBP is an efficient and reliable DC-DC converter module with a wide range of applications. Its wide input voltage range, high efficiency, and low power consumption make it suitable for a variety of applications where precision and dependability are needed. It is also sealed and vibration-resistant, making it ideal for harsh environments.