AVO120-48S12B-4L

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are power supply systems that convert power from one DC voltage supply to another at a different voltage level. This is especially useful in electronic devices, which require a certain voltage supply to operate optimally. AVO120-48S12B-4L is a high-efficiency, wide output range DC-DC converter manufactured by AVO International. This article will discuss the application field and working principle of AVO120-48S12B-4L.

The AVO120-48S12B-4L DC-DC converter is designed for operation in conditions where weight and size are significant concerns. It is suitable for use in a variety of application fields such as: industrial electric motor control, security systems, location systems, power source systems, tunnel lighting, pipeline monitoring, battery charging, and photovoltaic systems. This converter is particularly suitable for applications which require a steady voltage supply from a variety of DC sources such as a laptop battery, solar power, rectified AC, wind energy, vehicle power, and various standard DC sources.

The AVO120-48S12B-4L DC-DC converter has an input range of 10-60V and an output range of 12-48V. It has a high efficiency rate of up to 94% and an input surge capability of 2400W, making it suitable for applications requiring short-term high power. This DC-DC converter also offers superior line and load regulation, helping to maintain a steady voltage supply even when the input voltage fluctuates.

The working principle of the AVO120-48S12B-4L DC-DC converter is based on the buck-boost converter architecture. In this type of converter, an input DC voltage is converted to a different, usually lower, DC voltage. The output voltage can be adjusted by varying the duty cycle of the converter.

The AVO120-48S12B-4L DC-DC converter is composed of two main components: an inductor and a switching regulator. The inductor is used to store energy from the input voltage and the switching regulator is used to control the input current. The output voltage is determined by the inductor\'s magnetic field strength, the inductor\'s resistance, the frequency of the switching regulator, and the duty cycle of the converter.

The AVO120-48S12B-4L DC-DC converter is equipped with a highly efficient synchronous rectifier circuit which increases the efficiency and power density of the converter. Additionally, the converter features protection circuits which shut down the converter in case of short-circuit, overload, over-temperature, and over-voltage.

In conclusion, the AVO120-48S12B-4L is a high efficiency, wide output range DC-DC converter suitable for a variety of applications. It has a buck-boost converter architecture and is composed of an inductor and switching regulator, and is equipped with a synchronous rectifier circuit and protection circuits. The power density and efficiency of the AVO120-48S12B-4L makes it an ideal choice for use in applications where weight and size are significant concerns.

The specific data is subject to PDF, and the above content is for reference