公开(公告)号：US09653991B2

公开(公告)日：2017-05-16

申请号：US14681325

申请日：2015-04-08

Applicant: SOLUM CO., LTD.

Inventor： Man Dong Lee ,  Seung Kon Kong ,  Hyun Ku Kang ,  Dae Hoon Han ,  Jung Eui Park

IPC: H02M3/156 ,  H05B33/08

CPC classification number: H02M3/156 ,  H05B33/0818 ,  Y02B20/347

Abstract: A power converter may include an inductor, a switch turned on or turned off according to a control signal to control the flow of a current flowing through the inductor, and a control unit for outputting the control signal to turn on or turn off the switch by integrating a current flowing through the switch to compare the integrated current with the size of a preset reference voltage. The power converter and a driving method for the same may reduce errors of current control and have a simple structure.