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: V150A12E400BS application field and working principle

DC-DC converters provide controlled voltage and current from unregulated supplies such as batteries and solar cells. This type of DC to DC converter takes an input voltage, steps it up or down, and outputs a different voltage or current. The V150A12E400BS series are part of this range and provides features such as wide DC input voltage range, up to 95% efficiency, RoHS compliance, a selectable burst mode and input as well as output protection with built-in thermal and short-circuit protection.

Application Areas

The V150A12E400BS series are versatile and designed for applications which have a wide DC input voltage range such as medical equipment, industrial automation, communication systems, and transportation systems. It is suitable for applications where a more accurate output voltage, reduced power dissipation, high efficiency, and excellent transient response are required.

Working Principle

The V150A12E400BS series is a non-isolated DC-to-DC converter with an input range of 2.3V to 17V and an output voltage range of 0.8V to 15V. The converter employs a synchronous buck converter topology and an on-time controlled low side switch combined with an on-time controlled high side switch which is used in combination with a synchronous rectification technique and operates over a wide frequency range. This results in high conversion efficiency as well as a very fast transient response. In addition, the V150A12E400BS provides an adjustable current limit which helps to maintain its maximum rated current.

Conclusion

The V150A12E400BS series is widely used in a variety of applications such as medical, industrial, communications, and transportation due to its features of wide DC input voltage range, up to 95% efficiency, RoHS compliance, selectable burst mode, input and output protection, and its built-in thermal and short-circuit protection. The converter works on a synchronous buck converter topology which enables a high conversion efficiency and fast transient response.

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