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- Q1671740 subject Q8411252.
- Q1671740 abstract "The buck–boost converter is a type of DC-to-DC converter that has an output voltage magnitude that is either greater than or less than the input voltage magnitude. It is equivalent to a flyback converter using a single inductor instead of a transformer.Two different topologies are called buck–boost converter.Both of them can produce a range of output voltages, from an output voltage much larger (in absolute magnitude) than the input voltage, down to almost zero. The inverting topology The output voltage is of the opposite polarity than the input. This is a switched-mode power supply with a similar circuit topology to the boost converter and the buck converter. The output voltage is adjustable based on the duty cycle of the switching transistor. One possible drawback of this converter is that the switch does not have a terminal at ground; this complicates the driving circuitry. Neither drawback is of any consequence if the power supply is isolated from the load circuit (if, for example, the supply is a battery) because the supply and diode polarity can simply be reversed. The switch can be on either the ground side or the supply side. A buck (step-down) converter combined with a boost (step-up) converter The output voltage is typically of the same polarity of the input, and can be lower or higher than the input. Such a non-inverting buck-boost converter may use a single inductor which is used for both the buck inductor and the boost inductor, sometimes called a "four-switch buck-boost converter", it may use multiple inductors but only a single switch as in the SEPIC and Ćuk topologies.The rest of this article describes the inverting topology.".
- Q1671740 thumbnail Buck_boost.png?width=300.
- Q1671740 wikiPageWikiLink Q108193.
- Q1671740 wikiPageWikiLink Q1293595.
- Q1671740 wikiPageWikiLink Q1635352.
- Q1671740 wikiPageWikiLink Q1985691.
- Q1671740 wikiPageWikiLink Q3363655.
- Q1671740 wikiPageWikiLink Q336439.
- Q1671740 wikiPageWikiLink Q474116.
- Q1671740 wikiPageWikiLink Q5321.
- Q1671740 wikiPageWikiLink Q557120.
- Q1671740 wikiPageWikiLink Q587008.
- Q1671740 wikiPageWikiLink Q760134.
- Q1671740 wikiPageWikiLink Q83804.
- Q1671740 wikiPageWikiLink Q8411252.
- Q1671740 comment "The buck–boost converter is a type of DC-to-DC converter that has an output voltage magnitude that is either greater than or less than the input voltage magnitude. It is equivalent to a flyback converter using a single inductor instead of a transformer.Two different topologies are called buck–boost converter.Both of them can produce a range of output voltages, from an output voltage much larger (in absolute magnitude) than the input voltage, down to almost zero.".
- Q1671740 label "Buck–boost converter".
- Q1671740 depiction Buck_boost.png.