REC15-4812D/H3/M/X2

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DC-DC converters are electronic circuits that enable the conversion of a DC voltage to another DC voltage. They are widely used across applications in different fields, such as aerospace, automotive, military, and consumer electronics. The REC15-4812D/H3/M/X2 DC converter is a highly efficient, high power density, and compact converter, with a wide range of features to fulfil most hard-to-meet application challenges. This article will explain the application field and working principle of REC15-4812D/H3/M/X2 DC converter.

The REC15-4812D/H3/M/X2 DC converter is designed for a wide range of applications, including embedded automotive systems, industrial equipment, communications, and mobile devices. It also supports multiple high-performance digital cores in devices such as smartphones, tablets, and other handhelds. It provides a reliable power supply with an extended operating temperature range (-40°C to +125°C). This DC converter offers a high power density of 89.6mW/cm³ and a wide range of input voltages from 3.4V to 60V.

The REC15-4812D/H3/M/X2 DC converter is a switch-mode power supply (SMPS) that delivers continuous power with no additional components required. It utilizes a two-level high-efficiency synchronous rectification switch (HESS) to regulate the output current, which makes it highly efficient. The device also features an adjustable operating frequency between 100 kHz and 2 MHz, which enables it to easily adjust the output power to the load demand. Moreover, the device is integrated with an under-voltage lockout, overvoltage protection, and built-in ESD protection to mitigate risks due to unexpected transient and voltage surges.

The REC15-4812D/H3/M/X2 DC converter utilizes the buck topology, a power conversion technique which chops the input voltage into two levels. The first stage is typically known as the “buck converter”, which steps down the voltage from a higher level to a lower level. The second stage is called the “clean-up LC filter”, which helps smooth out the output voltage ripple. The basic working principle of this DC converter is that an input voltage is applied to the “buck converter”, and then the synchronized rectifier converts the buck voltage into a lower level. The clean-up LC filter removes the discontinuous voltage ripple. Finally, the regulated output voltage is produced by the device.

The REC15-4812D/H3/M/X2 DC converter is an efficient, compact, and high-power density device for a variety of applications. Its multiple features and wide range of input voltage make it a great option for different industrial, automotive, consumer electronics, and aerospace applications. Its wide operating temperature range and reliable power supply make it suitable for mobile and handheld devices. Moreover, its buck topology with synchronous rectification and clean-up LC filter help to generate a steady output voltage. All of these features make the REC15-4812D/H3/M/X2 DC converter a great choice for applications requiring efficient and reliable power sources.

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