Patent ID: 11936290
Assignee: HALO MICROELECTRONICS INTERNATIONAL
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 26:
27. The method of claim 18, wherein the switched capacitor converter is a single-phase switched capacitor converter comprising:
a first switch, a second switch, a third switch and a fourth switch of the first leg connected in series between ground and a first voltage node;
a first switch, a second switch, a third switch and a fourth switch of the second leg connected in series between ground and a second voltage node;
the first flying capacitor connected between a common node of the first switch and the second switch of the first leg, and a common node of the third switch and the fourth switch of the first leg;
the second flying capacitor connected between a common node of the first switch and the second switch of the second leg, and a common node of the third switch and the fourth switch of the second leg;
the third flying capacitor connected between the first voltage node and the second voltage node;
the first upper switch connected between the first voltage node and ground;
the second upper switch connected between the second voltage node and a fifth voltage node;
a fourth flying capacitor connected between a third voltage node and a fourth voltage node;
a third upper switch connected between the third voltage node and ground;
a fourth upper switch connected between the fourth voltage node and a sixth voltage node;
a fifth upper switch connected between the fourth voltage node, and a common node of the third switch and the fourth switch of the first leg;
a sixth upper switch connected between the third voltage node, and a common node of the third switch and the fourth switch of the second leg;
a fifth flying capacitor connected between the fifth voltage node and the sixth voltage node;
a seventh upper switch connected between the first voltage node and ground; and
an eighth upper switch connected between the sixth voltage node and an input terminal.