REC3-4812DRW/H2/A/M/SMD

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DC-DC converters are highly-efficient, cost-effective, and reliable switching power supply packages that are used to convert one DC voltage level to another DC voltage level. The REC3-4812DRW/H2/A/M/SMD is one such highly-efficient module designed to convert one DC voltage level to another DC voltage level. This module is designed for applications requiring isolated, low-voltage output from regulated, high-voltage input.

The main components of the module are a power transformer, a rectifier, a low-dropout (LDO) regulator, and an EMI filter. The primary winding of the power transformer is connected to a regulated DC input supply voltage, and the secondary winding is connected to the rectifier. The output of the rectifier is passed through an EMI filter before being connected to the input of the LDO regulator. The output of the LDO regulator is then connected to the output terminals of the module.

The work principle of REC3-4812DRW/H2/A/M/SMD is based on the fact that the unregulated input supply voltage is converted to a regulated low-voltage output through the power transformer, rectifier, EMI filter, and LDO regulator. The power transformer is designed to provide electrical isolation between the primary and secondary sides of the power conversion. This helps to provide protection from electrical shocks, high-frequency interference signals, and other types of electrical noise.

The rectifier acts as a bridge between the primary and secondary sides of the power transformer. The rectifier is responsible for rectifying the AC voltage to a DC voltage for use in the power conversion. The EMI filter acts as a low-pass filter to reduce high-frequency interference on the DC supply voltage. Finally, the LDO regulator is responsible for regulating the DC voltage to the desired low-voltage output.

The REC3-4812DRW/H2/A/M/SMD is a highly-efficient and cost-effective module for applications requiring isolated, low-voltage output from regulated, high-voltage input. Its key features include a wide operating temperature range, wide input and output Voltage range, high efficiency, very high output voltage accuracy, high load current capability, and low noise operation. With its high performance levels and advanced technology, the REC3-4812DRW/H2/A/M/SMD makes it a suitable choice for many commercial, industrial, and medical electrical power applications.

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