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

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DC–DC converters, also known as DC–DC regulators, are power converters which accept input power from a DC source and supply regulated output power at a different voltage. DC–DC converters are the basis of nearly all electronic power supplies, including switch-mode power supplies, and have some advantages over transformers. The wide range of voltages they are able to handle and high efficiency makes them popular for applications such as computer, telecommunications and automotive systems.

REC3-4812DRW/H2/C/M/SMD-R is one of the most popular DC DC converters. It has a wide input range from 9V to 36V and a regulated output voltage of 12V at 4A (48W) with a very low ripple voltage. The converter features a fixed input frequency of 50kHz, an easy-to-use parallel connection, and an industry-leading thermal stability. It is suitable for applications such as industrial motor controls, power supplies, and automotive systems.

In general, all DC–DC converters use semiconductor switching elements and employ switching operations to control the conversion of AC or DC power. REC3-4812DRW/H2/C/M/SMD-R is a switching power converter that utilizes a buck topology. The circuit consists of an input voltage, a switching element, an inductor and a capacitor, and an output voltage. When the switch is closed, current flows through the primary winding of an inductor, storing energy in the form of a magnetic field. When the switch is opened, the energy stored in the inductor is transferred to the secondary winding and output voltage is generated through the output capacitor. The output voltage can be regulated by changing the duty cycle of the switching element.

REC3-4812DRW/H2/C/M/SMD-R is highly efficient and its high performance is ensured by its optimized design. It features integrated short-circuit protection, over-voltage protection, and over-temperature protection. The device also incorporates an internal soft-start feature to reduce the input surge current. All of these functions make the REC3-4812DRW/H2/C/M/SMD-R an ideal choice for accurate voltage regulation in automated industrial systems, as well as in other power conversion applications.

In summary, REC3-4812DRW/H2/C/M/SMD-R is a high-performance DC–DC converter with a wide input voltage range and an accurate output voltage. It is suitable for applications such as power supplies, motor controls, and automotive systems. The device features integrated protection, a fixed input frequency, and a low ripple voltage. It is highly efficient and is able to regulate voltage accurately.

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