We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
A novel sufficient condition to avoid subharmonic oscillations for buck converters with constant on‐time control.
- Authors
Bizzarri, F.; Nora, P.; Brambilla, A.
- Abstract
Fast transient response, simple control scheme and low cost are features that distinguish constant‐on‐time buck converters from others. Simplicity of the control scheme is reflected in a single requirement for power electronics engineers: a design that ensures enough low amplitude resistive ripple component at the feedback to precisely starts the on‐time pulse. There are design rules that guide the selection of the components. A well known one reported in the literature predicts if the converter suffers of the sub‐harmonic oscillations undesirable phenomenon. The authors present a better simple design expression to avoid the onset of this unwanted drawback.
- Publication
Electronics Letters (Wiley-Blackwell), 2020, Vol 56, Issue 5, p305
- ISSN
0013-5194
- Publication type
Article
- DOI
10.1049/el.2019.3082