REC3-4812DRWZ/H2/C/M/SMD-R

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DC DC converters are devices which convert a DC voltage from one level to another. This is usually referred to as a DC-to-DC conversion. A DC-to-DC converter can take many forms, but the most common type is the REC3-4812DRWZ/H2/C/M/SMD-R.

The REC3-4812DRWZ/H2/C/M/SMD-R is a voltage-fed DC-to-DC converter that provides regulated DC output from an unregulated DC source. It is designed to operate from an input voltage of 4.5 to 48 V and provide an output voltage of 0.6 to 36 V. The device consists of a power stage, a feedback control loop, and associated protection circuits, and is capable of delivering up to 1.2 A of output current.

The REC3-4812DRWZ/H2/C/M/SMD-R is well suited to a variety of applications. It can be used in automotive, telecom, industrial, and consumer applications, where its compact size and high efficiency make it an ideal solution. It is also suitable for powering small electronic devices such as cell phones, laptops, tablets, VoIP phones, and digital cameras. The device is designed to operate in a wide range of ambient temperatures.

The working principle of the REC3-4812DRWZ/H2/C/M/SMD-R is relatively simple. The device takes an input voltage, usually 12 or 24 volts, and converts it to the desired output voltage. This is done using a series of switches and a transformer.

The power stage consists of an input rectifier, an output switch, and a power transformer. The input rectifier rectifies the input voltage, and the output switch is used to step up or down the voltage to the desired output level. The power transformer is then used to provide the required isolation.

The feedback control loop is responsible for maintaining the output voltage at the desired level. It does this by comparing the output voltage to a reference voltage and generating a control signal. The control signal is then fed back to the input rectifier and output switch which act to adjust the current drawn, and the output voltage is regulated accordingly.

The REC3-4812DRWZ/H2/C/M/SMD-R also features a variety of protection circuits, which are designed to protect against over-voltage, under-voltage, and over-temperature. These features help to ensure that the device operates safely and reliably.

In conclusion, the REC3-4812DRWZ/H2/C/M/SMD-R is a versatile, efficient, and reliable DC-to-DC converter which is well suited for a wide range of applications. Its simple working principle, coupled with its protection features, makes it a reliable choice for powering small electronic devices.

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