Patent attributes
A voltage converter comprises an input terminal receiving a DC input voltage, an output terminal outputting an output voltage, a first switch coupled between a first node and the input terminal, a second switch coupled between the input terminal and a second node, a first capacitor coupled between the first node and the second node, a third switch coupled between the second node and ground, a fourth switch coupled between a third node and ground, a first electrical device coupled between the third node and the input terminal, a load capacitor coupled between ground and the output terminal, a second electrical device coupled between the first node and the output terminal, a second capacitor coupled between the third node and a fourth node, a fifth switch coupled between the first node and the fourth node, and a sixth switch coupled between the second node and the fourth node.