REC3-4812SRW/H2/A/X2

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DC-DC converters are devices used in electronic devices to convert a direct current (DC) input voltage to a different DC output voltage. The REC3-4812SRW/H2/A/X2, a buck converter from Recom Power, is a DC-DC converter whose input voltage is up to 48V and output voltage is adjustable from 0.6V to 5.5V. This is a particularly robust converter, with a typical efficiency of up to 90-94% and a wide operating temperature range of -40°C to +85°C.

This converter works on the buck switching topology, where an inductor is used to store energy and a switch is used to allow the current to flow. The voltage of the output is regulated by means of a feedback control loop. The current flows through the inductor are regulated with an internal low dropout (LDO) system. The module is also rated for an output current of up to 12 A.

Like all DC-DC converters, the REC3-4812SRW/H2/A/X2 provides protection against short circuit, over-voltage, under-voltage, and over-temperature. It also features a power-good (PG) signal output that can indicate whether the output voltage is within an acceptable range. The input voltage can be monitored through two pins and the output voltage up to two pins. The converter has a peak efficiency of 94.4%. It is power-efficient with a no load input current of less than 5mA and a no load output current of less than 15mA.

The REC3-4812SRW/H2/A/X2 is especially suitable for applications that require high efficiency and tight output control. Its wide input and output voltage range, wide operating temperature range, and excellent efficiency makes it suitable for IoT applications, industrial automation, and Power-over-Ethernet (POE). It is widely used in a variety of applications such as automotive, telecom, and instrumentation.

The REC3-4812SRW/H2/A/X2 DC-DC converter from Recom Power is an excellent choice for applications requiring high efficiency and tight output control. With its robust design and wide operating temperature range, it is well-suited for a wide variety of applications, from automotive to telecom. Its peak 94.4% efficiency makes it an ideal choice for IoT applications, industrial automation, and Power-over-Ethernet applications.

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