Figure 3 presents a circuit with an LT8350S buck-boost switching regulator. This device can carry up to 6-A switch current and has an input voltage range of 3 to 40 V.

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 ...

Linear Technology’s LTC3119 is an efficient, monolithic buck-boost converter that operates with inputs from 2.5 to 18 V (Fig. 1), making it well-suited to operate from one- to four-cell Li-ion ...

[Patent Nos. 2015-121194, 2016-243569, 2018-023007] 2.Buck-boost power supply IC achieves ultra-low current consumption (2.8μA) Combining low current circuit that provides ultra-low current ...