REC7.5-4815SRW/H2/A/M/SMD/CTRL

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DC-DC converters are power converters that convert a DC voltage source from one voltage level to another. In the case of the REC7.5-4815SRW/H2/A/M/SMD/CTRL, a highly efficient DC converter is produced that delivers up to 15 watts of output power while providing excellent thermal performance. The core of this converter is a tiny, highly efficient, full-bridge power switching circuit that converts a fixed input voltage to a fixed output voltage with very low ripple and high efficiency.

The REC7.5-4815SRW/H2/A/M/SMD/CTRL has a variety of applications including power supplies, automotive systems, medical systems, communication systems and consumer electronics. It is an ideal choice for applications where space is at a premium and minimal external components are required. The converter is designed for ease of use and provides a variety of features including adjustable output voltage and overvoltage, overcurrent, and short-circuit protection.

In operation, the REC7.5-4815SRW/H2/A/M/SMD/CTRL accepts an input voltage ranging from 4.5 to 18V DC and produces a regulated output voltage of 4.8V, with an output current of up to 3.2A. The input voltage is applied to the primary side of the bridge circuit, where a full-wave rectification is performed via the integrated Switching FETs. The DC voltage is then filtered and regulated by the integrated Control and Regulator IC, producing a stable output voltage.

The core of the REC7.5-4815SRW/H2/A/M/SMD/CTRL is the highly efficient full bridge power switching circuit. This circuit is composed of two switching FETs. When the switching FETs are activated, the primary side of the circuit has a full-wave rectification and the output voltage is filtered and regulated to provide stable output voltage. The switching FETs are controlled by the integrated Control and Regulator IC via Pulse Width Modulation (PWM) technique.

The REC7.5-4815SRW/H2/A/M/SMD/CTRL also features multiple-protection functions. It has adjustable output voltage and overvoltage protection to prevent overvoltage at the output. It also has over-current, short-circuit protection and thermal shutdown to protect the switching FETs and other components from harmful effects. Additionally, the integrated Control and Regulator IC provides auto restart to restart the device in case of over current or short circuit.

The REC7.5-4815SRW/H2/A/M/SMD/CTRL is an ideal choice for applications requiring a highly efficient DC-DC converter with minimal external components and excellent thermal performance. Its small size and ease of use make it a great choice for space-constrained applications, and its multiple protection functions make it a reliable and safe solution for demanding applications.

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