Buck Convert Design Considerations

Buck converter

Design Considerations

This topology is meant to be non-isolated (i.e., the output is connected directly to the source). These types of converters are typically used as stepdown regulators, replacing conventional linear regulators. However, it is to be noted that these converters are comparatively complex in design, but the high output efficiency voids this drawback when the output voltage is low. Most solutions can be achieved with a single IC solution with very minimal external components.