REC3-4815SRW/H4/C/SMD-R

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DC-DC converters are power electronic circuits which convert an input power to an output power. The REC3-4815SRW/H4/C/SMD-R is a 48V to 15V isolated step down DC-DC converter module. It comes with an input voltage range of 40-60V, and an output voltage range of 6-15V. It is a 6-pin, insulated package for surface-mount applications. The module can provide up to 8A in continuous output current.

In these types of isolated DC-DC converters, there is a clear distinction between the input and output sides. On the input side, there is a high current DC supply that provides power to the circuit. This input power is then converted by the DC-DC converter, which provides the isolated outputs. An isolated DC-DC converter does not allow any electrical connection between the input and the output. This is critical for ensuring safety in applications where the output of the DC-DC converter is connected to other equipments or sensitive components.

The REC3-4815SRW/H4/C/SMD-R module has a maximum output current of 8A and a minimum output current of 0.2A. Its minimum switch-on voltage is 40V and its maximum switch-on voltage is 60V. The module has a frequency of 85KHz with a duty cycle of 70%. The module has a full load efficiency of 82%.

The REC3-4815SRW/H4/C/SMD-R has a switching topology called a flyback converter. In a flyback converter, an inductor is connected between the input and the output. When the switch is turned on, current is driven through the inductor, which stores energy. When the switch turns off, the stored energy is transferred to the output side of the circuit. This is accomplished by using a transformer, which isolates the input and output circuits. The duty cycle and frequency of the switch are adjusted to create the desired output voltage.

The REC3-4815SRW/H4/C/SMD-R is suitable for applications such as industrial, medical, telecom, consumer electronics, distributed power architectures and mobile devices. It can be used forLED lighting, computer and laptop supplies, electronic tools, as well as for powering small/medium motors and other small devices.

The REC3-4815SRW/H4/C/SMD-R is an isolated DC-DC converter module that provides a reliable power source for demanding applications. The flyback topology provides an effective method of power conversion, and the module’s high efficiency and wide input voltage range make it a great choice for a variety of applications.

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