公开(公告)号：US10135328B2

公开(公告)日：2018-11-20

申请号：US15804241

申请日：2017-11-06

Applicant: Renesas Electronics America Inc.

Inventor： Tetsuo Sato ,  Ryotaro Kudo ,  Hideo Ishii ,  Kenichi Nakano

IPC: G05F3/16 ,  H02M1/088 ,  H02M3/158 ,  H02M1/00

Abstract: A step down convertor with a distributed driving system. In one embodiment, an apparatus is disclosed that includes an inductor coupled to an output node. The apparatus also includes first and second circuits. The first circuit can transmit current to the output node via the inductor, and the second can transmit current to the output node via the inductor. The apparatus also includes a third circuit for modifying operational aspects of the first circuit or the second circuit based on a magnitude of current flowing through the inductor.

公开(公告)号：US20180062501A1

公开(公告)日：2018-03-01

申请号：US15804241

申请日：2017-11-06

Applicant: Renesas Electronics America Inc.

Inventor： Tetsuo Sato ,  Ryotaro Kudo ,  Hideo Ishii ,  Kenichi Nakano

IPC: H02M1/088 ,  H02M3/158 ,  H02M1/00

CPC classification number: H02M1/088 ,  H02M3/158 ,  H02M2001/0054 ,  Y02B70/1491

Abstract: A step down convertor with a distributed driving system. In one embodiment, an apparatus is disclosed that includes an inductor coupled to an output node. The apparatus also includes first and second circuits. The first circuit can transmit current to the output node via the inductor, and the second can transmit current to the output node via the inductor. The apparatus also includes a third circuit for modifying operational aspects of the first circuit or the second circuit based on a magnitude of current flowing through the inductor.