公开(公告)号：US20150162831A1

公开(公告)日：2015-06-11

申请号：US14356936

申请日：2012-10-26

Applicant: ST-ERICSSON SA

Inventor： Daniel Ladret

IPC: H02M3/158 ,  H01L27/06 ,  H02J7/00

CPC classification number: H02M3/158 ,  H01L27/06 ,  H02J7/00 ,  H02M3/156 ,  Y10T307/344

Abstract: An integrated circuit is provided that is adapted to perform power path control in a mobile equipment. The integrated circuit integrator external connections, and one or more alimentation switches adapted to switch on or off one or more external connections. The integrated circuit further integrates one or more driving switches of at least one DCDC buck converter. One driving switch is connected both to an external connection through an alimentation switch and to another external connection directly or through an alimentation switch.

Abstract translation: 提供了一种适于在移动设备中执行功率路径控制的集成电路。 集成电路积分器外部连接，以及适于打开或关闭一个或多个外部连接的一个或多个营养开关。 集成电路还集成了至少一个DCDC降压转换器的一个或多个驱动开关。 一个驱动开关通过营养开关连接到外部连接，并通过直接或通过营养开关连接到另一个外部连接。