Embedded Computing Design

In part 1 of this article series, we explored why switch current is important, what output current is required to satisfy expected loads, and the differences between selecting a buck and boost dc-to-dc converter.

In part 1 of this article series, we explored why switch current is important, what output current is required to satisfy expected loads, and the differences between selecting a buck and boost dc-to-dc converter.

The process of selecting an IC for a boost regulator is different than that for a buck regulator, where the main difference lies in how desired output current relates to regulator IC data sheet specifications.