Buck and boost regulator using LM2578APintu ShawApril 5, 2014Electronics Buck or step down regulator Boost or step up regulator You can use the above circuitĀ drive series of LED and make an LED driver circuit using this. Leave a ReplyCancel ReplyYour email address will not be published. Required fields are marked * Name * Email * Website Add Comment * Post Comment Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.