DC-to-DC converter
| Part of a series on |
| Power engineering |
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| Electric power conversion |
| Electric power infrastructure |
| Electric power systems components |
A DC-to-DC converter is an electronic circuit or electromechanical device that converts a source of direct current (DC) from one voltage level to another. It is a type of electric power converter. Power levels range from very low (small batteries) to very high (high-voltage power transmission).