Buck-Boost DC-DC Converters are versatile power electronic devices that facilitate the conversion of a direct current (DC) input to a DC output that may be either higher or lower than the supply ...

The circuit shown in Figure 1 illustrates one of the most basic versions of the buck-boost voltage regulator. An electrical switch is connected in series with the line input to regulate the circuit.

The Si9168 is a high-frequency synchronous dc-to-dc controller designed for higher-power buck or boost conversion applications in end products running off 2-cell Lithium Ion or 6-cell NiCd or NiMH ...

Kyoto and Santa Clara, Calif., Oct. 25, 2018 (GLOBE NEWSWIRE) -- ROHM today announced the availability of a buck-boost power supply chipset that provides the lowest current consumption in the industry ...