Patent · US Active

Thermal de-rating for a multi-mode switching power converter

US10554121B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

DIALOG SEMICONDUCTOR INC. · DE

Inventors

Yong Li · San Jose, US
Scott Brown · Wake Forest, US
Mengfei Liu · Milpitas, US
Yimin Chen · Lo Wu, CN

Key dates

Filing date	May 23, 2019
Grant date	Feb 4, 2020
Priority date	—
Expiry date	May 23, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH02M1/327
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A switching power converter is disclosed that communicates a thermal alarm to a mobile device over a data channel in a data cable for charging the mobile device.

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