Summary:
Overview
Define DC-DC: a circuit that only converts DC parameters
The performance of an ideal DC conversion
1. The voltage at the input and output terminals is smooth DC, no AC harmonic component
2. The output impedance is zero
3. Fast dynamic response, strong suppression
4. High efficiency and miniaturization
application
1.Driving: tram, subway, electric car, train
2. DC motor speed control system,
3. Lighting, Xenon ballast
4.switching power supply, Eg.Adapter, VRM
DC-DC basics can be found in the PDF document (click to download)
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