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

The VTM48EF320T009A00 is a two-phase synchronous interleaved boost converter with a wide range of input and output voltages. It is suitable for applications that require a high level of power efficiency, such as automotive solutions. This converter offers a wide input voltage range from 2V to 32V, and an output voltage range from 0.7V to 32V.

Application Field

The VTM48EF320T009A00 DC DC converter is used in automotive applications due to its wide input voltage range and the ability to achieve a high level of power efficiency. The converter can support a wide range of vehicle systems, such as navigational systems, infotainment systems, vehicle control systems, and even charging systems. Additionally, the converter is well-suited for industrial and consumer applications, such as laptop computers, portable games, and power supplies.

Working Principle

This DC DC converter operates by utilizing a two-phase synchronous interleaved boost technique. As incoming power is provided to the rectifier diodes, a voltage step-up occurs, which increases the output voltage. To do this efficiently, the converter switches at a frequency of 320kHz, which allows for a high level of power efficiency. To ensure reliable operation, the switching function is optimized to reduce the total input and output ripple, whereas the power MOSFETs ensure that the necessary current is always provided.

In order to properly control the converter, the primary control parameters are set during design phase, such as the voltage loop and the current loop. The voltage loop is responsible for monitoring the input and output voltage, while the current loop monitors the current. Furthermore, the converter also utilizes power limiting logic in order to protect the components from being damaged during overloads or short circuits.

Conclusion

The VTM48EF320T009A00 DC DC converter is suitable for a wide range of applications due to its wide input and output voltage range, as well as the ability to achieve a high level of power efficiency. Additionally, the converter utilizes a two-phase synchronous interleaved boost technique to increase the output voltage, as well as optimized switching and power MOSFETs to ensure efficient and reliable operation. As such, the VTM48EF320T009A00 DC DC converter is a great choice for applications that require a high level of power efficiency.

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