专利检索 ap:"Daewoong Cho" 第 1 页

1.

发明授权
DC-DC converter, charger integrated circuit and electronic device having the same and battery charging method thereof 有权

公开(公告)号：US10270339B2

公开(公告)日：2019-04-23

申请号：US14964071

申请日：2015-12-09

申请人： Kwang Chan Lee , Sanghee Kang , Jungwook Heo , Sungwoo Lee , Daewoong Cho

发明人： Kwang Chan Lee , Sanghee Kang , Jungwook Heo , Sungwoo Lee , Daewoong Cho

IPC分类号： H02M3/158 , H02J7/00 , H02J50/12

摘要： A charger integrated circuit is provided which includes a DC-DC converter configured to receive an input voltage and generate an output voltage through a switching operation for charging a battery, and a charging controller configured to control the switching operation such that the output voltage is supplied to the battery through charging paths chargeable according to a level of the input voltage.

2.

发明申请
DC-DC CONVERTER, CHARGER INTEGRATED CIRCUIT AND ELECTRONIC DEVICE HAVING THE SAME AND BATTERY CHARGING METHOD THEREOF 审中-公开
标题翻译：直流 - 直流转换器，充电器集成电路和具有该充电电路的电子设备及其充电方法

公开(公告)号：US20160254689A1

公开(公告)日：2016-09-01

申请号：US14964071

申请日：2015-12-09

申请人： Kwang Chan LEE , Sanghee KANG , Jungwook HEO , Sungwoo LEE , Daewoong CHO

发明人： Kwang Chan LEE , Sanghee KANG , Jungwook HEO , Sungwoo LEE , Daewoong CHO

IPC分类号： H02J7/00 , H02M3/158

CPC分类号： H02M3/158 , H02J7/0052 , H02J50/12 , H02J2007/0059 , Y02B40/90

摘要： A charger integrated circuit is provided which includes a DC-DC converter configured to receive an input voltage and generate an output voltage through a switching operation for charging a battery, and a charging controller configured to control the switching operation such that the output voltage is supplied to the battery through charging paths chargeable according to a level of the input voltage.

摘要翻译： 提供一种充电器集成电路，其包括：DC-DC转换器，被配置为通过用于对电池充电的开关操作来接收输入电压并产生输出电压;以及充电控制器，被配置为控制开关操作，使得输出电压被提供通过根据输入电压的电平充电的充电路径到电池。