03

Power Electronics · CHAPTER 03

DC–DC Converters

Raise, lower and regulate DC voltage with switched energy storage.

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03.01PLANNED LESSON

Buck converter

Step DC voltage down efficiently.

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03.02PLANNED LESSON

Boost converter

Step DC voltage up using stored inductor energy.

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03.03PLANNED LESSON

Buck–boost converter

Increase or decrease voltage with one topology.

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03.04PLANNED LESSON

Isolated converters

Use high-frequency transformers for safety and ratio flexibility.

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