SRDB-07A250R

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DC/DC converters are a type of power electronic devices used to convert a constant DC voltage into another specific DC voltage as well as feed to diverse loads with varying voltage or current requirements. The SRDB-07A250R is a type of isolated DC/DC converter that operates under up to 250 watts and features protection against over-voltage, over-current, over-temperature and short circuit conditions. It is ideal for use in battery powered, telecommunication and industrial applications such as: voltage regulators, motor controls, renewable energy sources, lighting, and other electronic systems.

SRDB-07A250R Applications:

The SRDB-07A250R is best suited for applications that require up to 250 watts of power and can withstand harsh conditions such as extreme temperatures and shock. It can be used in a variety of applications including communication systems, critical backup power systems, remote equipment, industrial automation and control systems, lighting and LCD panel displays, and electric vehicles. Its rugged design and compact size make it ideal for extreme environment applications such as oil exploration, oil refinery, military use and other conditions with seismic and shock exposure.

In the telecommunication field, the SRDB-07A250R offers exceptional reliability in the production of isolated DC/DC power supplies with its extended temperature range performance. It can be used in central office and access networks with its highly efficient and compact design, which reduces size and weight compare to other designs. This makes it a great option for powering peripheral equipment in base transceiver station (BTS) applications.

The SRDB-07A250R also has a wide variety of industrial features such as protection against over-voltage, over-current, and short-circuit conditions, which is ideal for industrial applications. It can be used in robotics, automation systems, and factory equipment systems. It can also be used to power medical systems and military/aerospace application due to its high efficiency performance.

SRDB-07A250R Working Principles:

The SRDB-07A250R DC/DC converter utilizes a standard buck converter topology to convert a constant DC voltage into a regulated isolated DC output voltage. It is comprised of two separate circuits, one provides the input and the other provides the output. The input circuit consists of a rectifier, inductor, capacitor, and a control transistor, while the output circuit consists of a rectifier, inductor, and a capacitor.

The input circuit first rectifies and filters the input voltage into a clean DC voltage. Once the voltage is clean the inductor and control transistor work in conjunction to store and release the energy to obtain a stable dc output voltage. The output circuit is similar to the input circuit as it also rectifies and filters the voltage. The inductor stores the energy and releases it to the output when the voltage is too low.

The SRDB-07A250R DC/DC converter also includes safety features such as over-current, over-voltage, and short-circuit protection, so it can be used in critical backup power systems. This feature shuts down the converter if certain parameters are exceeded in order to protect the system. It also includes a temperature-sensing circuit that monitors the temperature and will reduce the converter power if the temperature exceeds a certain level.

The SRDB-07A250R DC/DC converter offers an efficient and reliable solution for a variety of applications that require up to 250 watts of power. It is designed for harsh environmental conditions, including shock and extreme temperatures and features protection against over-voltage, over-current, and short-circuit conditions. It is an ideal choice for communication, industrial, and military applications that require a small form factor with high-efficiency performance.

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