REC3-4812SRW/H2/C/M/SMD

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DC DC converters are used to convert an unregulated input voltage to a regulated output voltage. The REC3-4812SRW/H2/C/M/SMD is a widely used example of such a type of converter. This device has an operating input voltage range of 9-36V, and an output voltage range from 1.2-17V. It also incorporates high temperature aluminum electrolytic capacitors and a maximum output power of 48 watts.The REC3-4812SRW/H2/C/M/SMD is widely used in a variety of applications, including in the automotive and telecommunications industries. It is used in automotive applications to provide a regulated output voltage to end user devices, such as radio receivers, navigational systems, and on-board computers. In telecommunications, the converter is used to power POTS (Plain Old Telephone Service) lines, providing the necessary voltage conversion for telephone lines.The working principle of the REC3-4812SRW/H2/C/M/SMD is based on a standard buck converter topology, which consists of an energy storage inductor, a power switch, an output capacitor, and an output diode. These components are connected in a closed loop which is controlled by a feedback circuit.When the power switch is closed, the energy stored in the inductor is released, and a voltage is introduced to the load. As the load current increases, the voltage decreases, and when the load current reaches a certain level, the feedback circuit switches the power switch off. This stops the flow of current in the circuit, allowing the capacitor to discharge its stored energy. The cycle then repeats, ensuring that the load voltage remains stable.The REC3-4812SRW/H2/C/M/SMD also offers a variety of features such as wide input voltage ranges, high output current capability, and a wide operating temperature range of -40°C to + 85°C. Other features include current limit protection, short circuit protection, reverse osmosis protection, over-voltage protection, and under-voltage protection.The REC3-4812SRW/H2/C/M/SMD is capable of meeting most industrial and automotive standards, making it an ideal choice for applications requiring high accuracy and efficiency. Its reliability, durability, and low cost make it a great choice for applications requiring low-power conversions. It is also a great choice for applications where size, weight, and cost are critical factors. This makes the converter an ideal solution for a wide variety of applications, ranging from automotive, telecoms, and medical devices, to industrial/power control devices.

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