Zero voltage switching of interleaved switched-capacitor converters
US10651731B1 · kind B1 · utility
24Cited by
5References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2019 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Jan 31, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply system comprises: multiple switched-capacitor converters and a controller. The multiple switched-capacitor converters include at least a first switched-capacitor converter interleaved with a second switched-capacitor converter. During operation, the controller produces control signals. The control signals control the interleaved first switched-capacitor converter and the second switched-capacitor converter to produce an output voltage to power a load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.