Patent · US Active

Multi-level buck converter with multiple control loops and flying capacitor regulation

US9929653B1 · kind B1 · utility

22Cited by

1References

20Claims

0Family size

Assignee

Dialog Semiconductor (UK) Limited · GB

Inventors

Mark Mercer · Phoenix, US
Aravind Mangudi · Gilbert, US
Holger Petersen · Pastetten, DE

Key dates

Filing date	Jun 19, 2017
Grant date	Mar 27, 2018
Priority date	—
Expiry date	Jun 19, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH02M1/0095
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A multi-level buck converter is provided with multiple control loops to regulate the output voltage across a wide duty cycle range while also regulating the flying capacitor voltage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.