Multi-phase control circuit, multi-phase power system and temperature balance control method thereof
A multi-phase control circuit and a temperature balance control method thereof The temperature balance control method of the multi-phase control circuit includes the steps of: acquiring a first temperature signal reflecting a representative temperature among a plurality of power stages, then acquiri...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
06.06.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | A multi-phase control circuit and a temperature balance control method thereof The temperature balance control method of the multi-phase control circuit includes the steps of: acquiring a first temperature signal reflecting a representative temperature among a plurality of power stages, then acquiring a plurality of second temperature signals reflecting a respective temperature of each of the plurality of power stages; and adjusting a pulse width and/or frequency of a pulse width modulation signal of at least one of the plurality of power stages according to a comparison result between the first temperature signal and the second temperature signal so as to balance the temperatures of the plurality of power stages. |
---|---|
Bibliography: | Application Number: US202117521075 |