R0.25D-3.305/H

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DC-DC converters are widely used in a variety of technological and industrial applications, and the R0.25D-3.305/H model is no exception. The R0.25D-3.305/H is a DC-DC converter designed for medium or high loads that require robust performance. It offers considerable advantages in low-noise power supply applications.

The R0.25D-3.305/H DC-DC converter is recommended for use in industrial, commercial, and even residential applications. For commercial and industrial applications, it can be used to power measuring or monitoring instruments, test rigs, control systems, and other similar devices. In residential applications, it can be used to power LED systems, home security systems, and lighting fixtures.

The major features of the R0.25D-3.305/H DC-DC converter are (1) a wide input voltage range of 9-30V, (2) a short circuit protection, (3) adjustable output voltage, (4) an output current ranging from 0.5A to 3A, and (5) a high efficiency up to 95%. Moreover, the converter has superior EMI performance and is well-suited for telecom equipment and other similar applications.

The working principle of the R0.25D-3.305/H DC-DC converter is based on the buck topology. This architecture is typically used when a higher output voltage is required from a lower input voltage. In this case, the high input voltage is stepped down by a power factor corrected buck converter to the desired output voltage that is regulated by pulse width modulation (PWM).

In addition, the R0.25D-3.305/H DC-DC converter has a wide temperature range from -40℃ to 85℃. It also has an auxiliary power source that provides a power-on reset (POR) function and system monitoring. The POR ensures the converter\'s normal operation when power is switched on and off. The system monitoring feature allows for protection against over-current, over-voltage, and over-temperature conditions.

The R0.25D-3.305/H DC-DC converter has wide applications in various power supply applications. It is widely used for automatic test systems, medical diagnostics, telecommunications, and LED lighting systems. It is also a popular choice for industrial applications such as instrumentation, power supplies, and control systems.

In conclusion, the R0.25D-3.305/H DC-DC converter is a reliable choice for low-noise power supply applications due to its features, performance, and wide input voltage range. The main application of the R0.25D-3.305/H DC-DC converter is in low-noise power supplies such as automatic test systems, telecommunication systems, LED lighting systems, medical diagnostics, and industrial instrumentation.

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