Boost Converter Boost DC-DC converters, also called step-up DC-DC converters, are DC-DC power converters that increase the output voltage while decreasing the output current.

In this work, Cheng’s team proposed a novel Buck-Boost converter topology containing only four low-voltage power tubes, one flying capacitor, and one inductor.

Boost: A DC-DC converter, sometimes called a step-up converter, creates an output voltage higher than the input voltage, but, of course, the output current is lower than the source current.