REC3-4815SRWZ/H6/C/SMD

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DC-DC Converters are electronic circuits or devices that convert a direct current (DC) from one voltage level to another, and from one form to another. The REC3-4815SRWZ/H6/C/SMD is one such device, which is used to provide a low-profile, high-efficiency DC-DC conversion solution for a wide variety of applications. This article aims to discuss the application field and working principle of the REC3-4815SRWZ/H6/C/SMD. The following sections will address this topic in greater detail.

Application Field

The REC3-4815SRWZ/H6/C/SMD is a lowprofile, high-efficiency DC-DC converter with an output voltage range of 15V-48V. It is ideal for a wide variety of applications ranging from power management to linear device control. For example, the converter can be used for AC/DC power supply regulation, battery discharge protection, or powering peripheral devices, such as actuators or motors. Additionally, the device can be used to provide a uniform output voltage in industrial applications where the control of multiple devices is required. This makes the device suitable for medical and industrial applications, as it ensures safe power handling and constant voltage control.

Working Principle

The REC3-4815SRWZ/H6/C/SMD is powered by an external DC power supply, such as a battery, which is regulated by an oscillator. The oscillator controls the switching frequency of the internal power switches and adjusts the duty cycle accordingly. This allows the device to achieve a high efficiency level, while still providing a stable, low-ripple output voltage. The device utilizes a synchronous flyback-type topology and features low standby power consumption due to its standby mode feature.

Once the power is turned on, an oscillator starts to regulate the internal power switches. The duty cycle of these switches is controlled by the oscillator and they will switch on and off at a fixed frequency. As this frequency increases, the energy is stored in an inductor and then released into the output capacitor. The energy stored in the output capacitor is then passed to the output through a voltage regulator. The voltage regulator then ensures that the output voltage remains within the desired range.

Conclusion

This article has discussed the application field and working principle of the REC3-4815SRWZ/H6/C/SMD. The device is a low-profile, high-efficiency DC-DC converter with an output voltage range of 15V-48V suitable for a wide range of applications. This device features a synchronous flyback-type topology and utilizes an external DC power supply for regulation. Additionally, the device features low standby power consumption due to its standby mode feature. Lastly, the voltage regulator ensures that the output voltage remains within the desired range.

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