Patent · US Active

Multi-phase power supply controller and method therefor

US7477084B2 · kind B2 · utility

2Cited by
6References
18Claims
0Family size

Assignee

Inventor

Key dates

Filing dateNov 28, 2005
Grant dateJan 13, 2009
Priority date—
Expiry dateSep 21, 2026

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH02M3/1584
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

In one embodiment, a power supply controller is configured to use a plurality of ramp signals to generate a plurality of PWM control signals.

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