公开(公告)号：WO2019050907A1

公开(公告)日：2019-03-14

申请号：PCT/US2018/049491

申请日：2018-09-05

Applicant: LION SEMICONDUCTOR INC.

Inventor： PUGGELLI, Alberto Alessandro Angelo ,  LI, Thomas ,  KIM, Wonyoung ,  CROSSLEY, John ,  LE, Hanh-Phuc

IPC: G05F5/00 ,  H02J7/00 ,  H02M3/18

Abstract: Circuits comprising: an inductor having a first side connected to V IN ; a first switch having a first side connected to a second side of the inductor and the second side is not connected to the second side of the inductor; a second switch having a first side connected to V IN ; a first capacitor having a first side connected to a second side of the second switch; a third switch having a first side connected to a second side of the first switch; a fourth switch having a first side connected to a second side of the third switch; a fifth switch having a first side connected to a second side of the first capacitor and to a second side of the fourth switch, and having a second side coupled to a voltage source; and a second capacitor having a first side connected to the first side of the fourth switch, and having a second side connected to the second side of the fifth switch.

公开(公告)号：WO2016168019A1

公开(公告)日：2016-10-20

申请号：PCT/US2016/026159

申请日：2016-04-06

Applicant: LION SEMICONDUCTOR INC.

Inventor： CROSSLEY, John ,  LE, Hanh-Phuc ,  PUGGELLI, Alberto Alessandro Angelo

IPC: H02M3/06

CPC classification number: H02M3/158 ,  H02M1/14 ,  H02M3/07 ,  H02M2001/007

Abstract: The present disclosure provides an asymmetric switching capacitor regulator that is capable of providing an output voltage, covering a wide voltage range, with a high efficiency. The disclosed switching capacitor regulator is configured to generate a wide range of an output voltage by differentiating a voltage across one or more switching capacitors from a voltage across the rest of the switching capacitors in the switching capacitor regulator.

Abstract translation: 本公开提供了一种能够以高效率提供覆盖宽电压范围的输出电压的非对称开关电容器调节器。 所公开的开关电容器调节器被配置为通过将开关电容器中的一个或多个开关电容器上的电压与开关电容器调节器中的其余开关电容器两端的电压进行差分来产生宽范围的输出电压。

公开(公告)号：WO2019140215A1

公开(公告)日：2019-07-18

申请号：PCT/US2019/013226

申请日：2019-01-11

Applicant: LION SEMICONDUCTOR INC.

Inventor： PUGGELLI, Alberto Alessandro Angelo ,  LEE, Minbok ,  MEYVAERT, Hans ,  LI, Zhipeng

IPC: H02M3/158

Abstract: An inductor; a first switch having a first side connected to a first voltage source (VS1); a second switch having a first side connected to a second side of the first switch (2SS1), and a second side connected to a first side of the inductor (1 SI); a third switch having a first side connected to the 1 SI; a fourth switch having a first side connected to a second side of the third switch (2SS3), and a second side connected to a second voltage source (VS2); a fifth switch having a first side connected to the 1 SI, and a second side connected to the VS1 and/or the VS2; a first capacitor having a first side connected to the 2SS1, and a second side connected to the 2SS3; and a second capacitor having a first side connected to a second side of the inductor, and a second side connected to the VS2.