A four-switch buck-boost converter benefits from synchronous rectification ... The forward-voltage drop of a typical Schottky diode is around 0.6 V, and the diode conduction loss could be significant ...

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. To reduce the generated EMI ...

A buck-boost switching controller IC can accept a wide range of input voltages that are above, below, or equal to the output voltage and still provide a constant regulated output to the load.

This is a switching regulator that supports buck, boost and inverting topologies ... has a wide input voltage range of 3 to 40 V, can switch up to 1.5 A and supports multiple common topologies.

The AONZ66412 can replace two single DFN5x6 MOSFETs, reducing the PCB area and simplifying the layout of the 4-switch buck-boost architecture while enabling a higher efficiency design. These ...