公开(公告)号：US20170279444A1

公开(公告)日：2017-09-28

申请号：US15216498

申请日：2016-07-21

Applicant: Analog Devices Global

Inventor： Edward John Coyne ,  Patrick Martin McGuinness ,  William Allan Lane ,  Lawrence O'Sullivan

IPC: H03K17/567 ,  H02P27/06 ,  H02M7/217 ,  H01L27/06 ,  H02M7/537

CPC classification number: H03K17/567 ,  H01L27/0623 ,  H02M7/217 ,  H02M7/537 ,  H02P27/06 ,  H03K17/06 ,  H03K2017/066

Abstract: A combined isolator and power switch is disclosed. Such devices are useful in isolating low voltage components such as control compilers from motors or generators working at high voltages. The combined isolator and power switch includes circuits to transfer internal power from its low voltage side to the switch driver circuits on the high voltage side. The combined isolator and switch is compact and easy to use.