Patent ID: 11949332
Assignee: CIRRUS LOGIC INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 23:
24. The integrated circuit of claim 23, wherein the plurality of switching states comprises, for duty cycles less than 0.5:
a first state in which the first switch and the third switch of the first phase are activated, the third switch and the fourth switch of the second phase are activated, and the fifth switch is activated;
a second state in which the third switch and the fourth switch of the first phase are activated and the third switch and the fourth switch of the second phase are activated;
a third state in which the first switch and the third switch of the second phase are activated, the third switch and the fourth switch of the first phase are activated, and the sixth switch is activated;
a fourth state in which the third switch and the fourth switch of the first phase are activated and the third switch and the fourth switch of the second phase are activated;
a fifth state in which the second switch and the fourth switch of the first phase are activated, the third switch and the fourth switch of the second phase are activated, and the seventh switch is activated;
a sixth state in which the third switch and the fourth switch of the first phase are activated and the third switch and the fourth switch of the second phase are activated; and
a seventh state in which the second switch and the fourth switch of the second phase are activated, the third switch and the fourth switch of the first phase are activated, and the seventh switch is activated.