公开(公告)号：US20240333131A1

公开(公告)日：2024-10-03

申请号：US18619690

申请日：2024-03-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hareesh A V ,  Pradipta Patra

IPC: H02M1/00 ,  H02M1/32 ,  H02M3/158

CPC classification number: H02M1/009 ,  H02M1/32 ,  H02M3/158

Abstract: A method for operating multiple output switching converters includes determining, by a pulse width modulation (PWM) duty split controller, a plurality of balanced reference signals including a first balanced reference signal and a second balanced reference signal, generating, by the PWM duty split controller, based on the plurality of balanced reference signals, a third balanced reference signal, the generating of the third balanced reference signal including limiting, using a limiter, the first balanced reference signal and the second balanced reference signal and accumulating the limited first balanced reference signal and the limited second balanced reference signal, using an accumulator, and operating, by the PWM duty split controller, a first switch and a plurality of second switches associated with the multiple output switching converters, based on the plurality of balanced reference signals, the third balanced reference signal, and one or more circuit parameters.