VI-B64-IX-S

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 devices that convert an input power source from one voltage level to another. The VI-B64-IX-S is a high performance DC-DC converter developed by Texas Instruments. Its wide input range, high efficiency, and stringent EMI/RFI requirements make it well suited for applications in the aerospace and automotive industry. In this article, we will discuss the application field and working principle of the VI-B64-IX-S.

Application Field:

The VI-B64-IX-S is ideal for use in military, aerospace, automotive, medical, telecommunications, and alternative energy applications. This converter comes with a wide input voltage range of 13 to 75 volts and delivers an output of 6 to 30 volts. It is a step-down converter that also offers wide output current capabilities up to 48A. The high efficiency of up to 94% makes it suitable for many low power applications. Furthermore, this device comes with built-in EMI/RFI filtering thus making it compliant with international standards such as ISO 16899 and EMV standard.

Working Principle:

The VI-B64-IX-S is a buck converter that works on the principle of inductive power conversion. It uses an input inductor, an output capacitor, and a switching element known as a MOSFET along with a control circuit to transfer energy from the input source to the output load. When the MOSFET is turned on, current builds up in the inductor, storing energy in the form of a magnetic field. When the MOSFET is then turned off, this energy is transferred to the output capacitor. This process is then repeated at a high frequency to achieve the desired output voltage. The switching frequency also plays a role in the efficiency of the converter, and in the VI-B64-IX-S, it can be adjusted using a control pin.

Conclusion:

The VI-B64-IX-S is a high performance DC-DC converter developed by Texas Instruments. It is particularly well suited for applications in the aerospace and automotive industry due to its wide input range, high efficiency, and stringent EMI/RFI requirements. This device works on the principle of inductive power conversion, using an input inductor, an output capacitor, and a MOSFET along with a control circuit. The versatility, efficiency, and ease of use make the VI-B64-IX-S an ideal device for many applications.

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