公开(公告)号：US20180102663A1

公开(公告)日：2018-04-12

申请号：US15717347

申请日：2017-09-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji-Hoon JUNG ,  Bong-Chul KIM ,  Pradipta PATRA ,  Ki-Young KIM ,  Yun-Kwon PARK

IPC: H02J7/00 ,  H02M3/335

Abstract: An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage from an adapter, a second path configured to receive a second power of a second voltage from the adapter, a charger, connected to the first path, configured to receive the first power, adjust at least one of a voltage or a current of the first power, and provide the adjusted first power to the battery; and a processor configured to control to connect the second path to the battery during fast charging to directly connect the battery to the adapter.