TEQ 20-4813WIR

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DC DC converters are an important type of circuit component for a wide range of applications, and a key technology in electrical engineering. TEQ 20-4813WIR is a widely used DC DC converter, with a range of features and a wide variety of applications. This article will discuss the application field and working principle of the TEQ 20-4813WIR.

The TEQ 20-4813WIR is a DC DC converter suitable for many different applications, ranging from industrial and automotive applications to medical and aerospace applications. It is a regulated converter with an 8th order synchronous buck topology, allowing it to operate at high efficiency. This converter can be used in both step-down and step-up configurations, allowing for more flexibility in terms of operating voltage and current. The input voltage range of the TEQ 20-4813WIR is 4.5V to 29V, and the output voltage range is 0.9V to 24V. The minimum output current is 5A, and the maximum output current is 13A.

The TEQ 20-4813WIR has an integrated current sensing and variable frequency modulation system, allowing it to deliver high efficiency operation over a wide range of input and output conditions. The converter also has a wide operating temperature range, making it suitable for use in a variety of different environment, including extreme temperatures. For applications requiring extra protection, the TEQ 20-4813WIR also offers over-voltage, over-current, and over-temperature protection.

In addition, the TEQ 20-4813WIR includes several other features designed to ensure reliable operation. These features include input ripple suppression, reverse-voltage protection, and short-circuit protection. The converter also has a soft-start function, which delays the output voltage ramp-up time, providing gentle start-up to reduce stress on power components. Finally, the TEQ 20-4813WIR includes thermal shutdown protection which disables the converter in the event of an over-temperature condition.

The working principle of the TEQ 20-4813WIR is based on the buck converter topology. In a buck converter, the input voltage is first converted to a higher voltage, which in the case of the TEQ 20-4813WIR can range from 4.5V to 29V. This high voltage is then passed through an inductor, which reduces the voltage to the desired output voltage. The output voltage is then regulated and stabilized using a feedback loop which monitors the output voltage and adjusts the frequency of the converter accordingly.

The TEQ 20-4813WIR DC DC converter is a versatile component, with a wide range of features and applications. Its 8th order synchronous buck topology provides a high efficiency solution for a variety of input and output conditions. The integrated current sensing and variable frequency modulation system, as well as a range of protection features, provide robust operation for a variety of applications. Finally, its soft-start function and thermal shutdown protection ensure reliable operation.

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