17931088. Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control simplified abstract (Apple Inc.)

From WikiPatents
Jump to navigation Jump to search

Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control

Organization Name

Apple Inc.

Inventor(s)

Michael Couleur of Rottach-Egern (DE)

Nicola Rasera of Munich (DE)

Nikola Jovanovic of Munich (DE)

Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control - A simplified explanation of the abstract

This abstract first appeared for US patent application 17931088 titled 'Multi-Level Power Converter With Low-Gain Phase-Locked Loop Control

Simplified Explanation

The abstract describes a multi-level power converter circuit for computer systems that maintains phase alignment with other power converter circuits using low-gain phase-locked loop circuits. The circuit can compare voltage levels on its terminal nodes and select different regulation modes based on the results of the comparison.

  • The power converter circuit maintains phase alignment with other circuits using low-gain phase-locked loop circuits.
  • It can compare voltage levels on its terminal nodes to adjust regulation modes.
  • The circuit is designed for computer systems to ensure efficient power conversion.

Potential Applications

This technology can be applied in:

  • Computer systems
  • Power supply units
  • Industrial automation systems

Problems Solved

  • Maintains phase alignment with other power converter circuits
  • Efficiently adjusts regulation modes based on voltage levels

Benefits

  • Improved power conversion efficiency
  • Enhanced performance of computer systems
  • Increased reliability of power supply units

Potential Commercial Applications

Optimizing Power Conversion Efficiency in Computer Systems


Original Abstract Submitted

A multi-level power converter circuit for computer systems maintains phase alignment with other power converter circuits by employing low-gain phase-locked loop circuits. In order to account for different voltage levels on its terminal nodes, the power converter circuit may perform a comparison of the respective voltage levels of its terminal nodes. Using results of the comparison, the power converter circuit can select different regulation modes using different ones of the low-gain phase-locked loop circuits.