R1DA-3.30909-R

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DC-DC converters are power supplies that are used to convert DC voltages from one level to another. They are widely used in many different applications, including automotive, telecommunications, solar power systems, medical devices, and industrial automation. The R1DA-3.30909-R DC-DC converter is a frequency-transformed DC–DC converter with a high power density and wide input voltage range.

The R1DA-3.30909-R converts voltages from 24V output to 5–9VDC output. It offers a wide input voltage range of 10–77VDC and a switching frequency of up to 800KHz. The R1DA-3.30909-R is designed with a four-level soft-switching structure, which reduces losses, increases efficiency, improves power density, and reduces EMI noise. The device has a high power density of over 20W/cm3, with maximum power up to 200W.

The R1DA-3.30909-R features a wide temperature range of -40 to +85°C, and is designed for automotive and industrial applications. The device also incorporates built-in protection features such as over-temperature protection, over-voltage protection, and short-circuit protection, which help to protect the circuit and load from damage.

The working principle of the R1DA-3.30909-R is based on a buck-boost transformer. The input voltage is first rectified into a DC signal, which is then passed through a switching circuit to cause a frequency transformation. The frequency-transformed signal is then used to adjust the output voltage level. The device is designed with a soft-switching technique to reduce losses and improve efficiency.

The R1DA-3.30909-R is mainly used in automotive and industrial applications, where high power levels are required. It is also suitable for off-grid solar power systems, medical devices, and other industrial equipment that need reliable high-efficiency power supply. With its high power density, wide temperature range, and built-in protection features, the R1DA-3.30909-R is an ideal choice for the most demanding applications.

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