REC3-1209DRW/H4/A/SMD-R

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DC-DC converters refer to circuits which convert direct current of one voltage level to direct current of another voltage level in a safe, reliable and isolated manner. Compact size, efficiency, and reliability of DC-DC converters in applications make them essential components in many power systems. REC3-1209DRW/H4/A/SMD-R is a high efficiency, isolated 2 output DC-DC converter with synchronous rectification technology that can provide better performance at lower cost than other solutions.

The REC3-1209DRW/H4/A/SMD-R DC-DC converter can be used in a variety of applications, such as automotive and industrial electronics, computers, telecommunications equipment, medical equipment, electronic test and measurement equipment, and a wide variety of power supplies.

It is capable of providing a wide input voltage range from 9V to 36V and has two isolated outputs of 12V and 9V. Its highest efficiency of 93.7% and qMAX of 8W allow for a wide range of application possibilities. The small size, light weight, and competitive pricing make the REC3-1209DRW/H4/A/SMD-R attractive for a variety of applications.

The working principle of this DC-DC converter is based on the concept of synchronous rectification technology, which is a way of improving efficiency by controlling the power switch on both the positive and negative cycle of the input voltage. In simple terms, instead of using a conventional diode rectifier in the output circuit, the REC3-1209DRW/H4/A/SMD-R has a special synchronous rectifier implemented in the design that controls a power switch on both the positive and negative cycle of the input voltage. When the switch is at the positive cycle, the REC3-1209DRW/H4/A/SMD-R will supply current to the load, and when the switch enters the negative cycle, the REC3-1209DRW/H4/A/SMD-R will act as a diode rectifier and provide reverse current protection to the power switch.

The REC3-1209DRW/H4/A/SMD-R also features a wide array of protections, such as short-circuit protection, over-voltage protection, and over-temperature protection. The device also incorporates active PFC for better power factor correction, and it has an input range of 9V to 36V with an output of 12V and 9V. The device also comes with a 4-pin SMD package that helps to reduce board size and allows for a wide temperature range of operation.

The REC3-1209DRW/H4/A/SMD-R is an ideal DC-DC converter for applications that require both high efficiency and reliability. With its wide array of features, the REC3-1209DRW/H4/A/SMD-R is an excellent choice for a variety of applications.

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