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DC DC Converters REC5-4805SRWZ/H6/C/SMD application field and working principle
DC DC converters are one of the most important components in a wide range of modern electronic circuits. DC DC converters play an important role in the convert of direct current and alternating current and help improving the efficiency of the power systems. The REC5-4805SRWZ/H6/C/SMD DC DC converter is an advanced high-performance switch-mode converter with high efficiency and wide input voltage range. This article will focus on the application fields as well as the working principles of REC5-4805SRWZ/H6/C/SMD DC DC converter. The REC5-4805SRWZ/H6/C/SMD series DC to DC converters are designed for various kind of output voltage requirements. The series DC to DC converter include three main types of converters: the single output series, the double output series and the triple output series. Depending on the output requirements, the REC5-4805SRWZ/H6/C/SMD converters can provide up to 1500W of wide range electrical power at an output voltage range of 1.2V to 55V. These DC DC converters are widely used in industrial, automotive, telecoms and medical systems.The REC5-4805SRWZ/H6/C/SMD series DC DC converters consist of two main sections: an input section that converts the input voltage, and an output section that delivers the output voltage. The input section consists of one or more primary winding of the power transformer and several secondary windings to provide the output voltages required. In the output section, the devices comprise of integrated circuits which could be regulators, power transistor, driver IC, current and voltage sensing ICs. The components work together to regulate the output current and voltage of the DC DC converter.In the primary section, input voltage is passed through the primary winding of the power transformer to generate a current in the secondary winding of the transformer. This current is then fed to the secondary section of the converter. The secondary section comprises of an input rectifier, voltage regulator, and current regulator. The input rectifier receives the output current from the primary section and rectifies it by passing it through diodes to convert the AC current into DC current. The voltage regulator receives the DC current from the rectifier and converts it further into a regulated DC voltage in accordance to the requirements of the system.The rectified and regulated DC output from the voltage regulator is then passed through the current regulator. The current regulator ensures that the current supplied to the load is regulated and within the tolerable limits of the system. With the help of current and voltage sensing ICs, the current regulator accurately adjusts the amount of current required for each load. The output from the current regulator is then supplied to the load.The REC5-4805SRWZ/H6/C/SMD series DC DC converters are designed with features that enable it to provide a high level of efficiency, reduce line disturbances and improve system protection. The series feature SMD (Surface Mount Devices) technology, allowing for efficient use of the space on the printed circuit board. Additionally, the efficiency of the series DC DC converter is up to 91%. The dynamic impedance of the series is also quite low, allowing for low power consumption and fast transient response.The REC5-4805SRWZ/H6/C/SMD series DC DC converters are designed to operate over wide temperature conditions with a temperature range of -40℃ to 85℃, which makes them suitable for real-time temperature monitoring in industrial and automotive systems. To improve the protection and reliability of the converters, it is designed with both over-current and short-circuit protection. In summary, the REC5-4805SRWZ/H6/C/SMD series DC DC converters are designed for wide range output voltage requirements across different application fields such as automotive, industrial, telecoms and medical systems. The series feature efficient components such as primary winding and secondary windings in the primary and secondary sections of the converter, rectifiers, voltage regulators, current regulators and temperature protection, making it one of the most reliable DC DC converters.
REC5-4805SRWZ/H6/C/SMD Datasheet/PDF