DESIGNING DC-DC CONVERTERS FOR HIGH EFFICIENCY AT LOW POWER.
Abstract
The purpose of this study was to investigate, design and fabricate miniature dc-dc converters which would meet satellite and rocket environmental conditions. The objective was to develop a general procedure to be followed in the design of low power voltage step down converters, the primary concern being that of maximum efficiency. A 28-12 volt, 1.5 watt, 80% efficient unit was to be designed, fabricated and tested using the developed procedure. The effort was divided into three major areas of study: the transistor or switch, the transformer, and, the remaining circuitry. In addition to the development of a general design procedure for miniature dc-dc converters, a 28-12 volt, 1.5 watt unit with better than 85% efficiency was achieved. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1964
- Accession Number
- AD0606312
Entities
People
- James H. Trainor
- John A. Higgins
Organizations
- University of New Hampshire