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

Claim 28:
29. The method of claim 28, wherein:
the first delay is determined based upon a comparison between a voltage across the second flying capacitor and a first charging voltage equal to an input voltage minus a sum of a voltage across the first flying capacitor, a voltage across the third flying capacitor and a voltage across the fifth flying capacitor, and wherein the first switch and the third switch of the second leg are both turned on once the voltage across the second flying capacitor is equal to the first charging voltage; and
the second delay is determined based upon a comparison between a voltage across the first flying capacitor and a second charging voltage equal to the voltage across the fifth flying capacitor minus a sum of a voltage across the fourth flying capacitor and the voltage across the second flying capacitor, and wherein the first switch and the third switch of the first leg are both turned on once the voltage across the first flying capacitor is equal to the second charging voltage.