公开(公告)号：US09673703B2

公开(公告)日：2017-06-06

申请号：US14409746

申请日：2013-06-19

Applicant: ams AG

Inventor： Thomas Jessenig ,  Peter Kammerlander

IPC: H02M3/158 ,  H02M3/155 ,  H02M7/00

CPC classification number: H02M3/158 ,  H02M3/155 ,  H02M3/1584 ,  H02M7/003

Abstract: A converter arrangement, in particular a switched DC/DC converter arrangement, comprises a control die and a converter die. The control die comprises a control logic for generating a control signal and a control output for controlling the converter die by means of the control signal. The converter die comprises at least one converter that is designed for converting an input signal into an output signal in dependence on the control signal, wherein the control signal can be received at a control input. A single-line interface connects the control output to the control input.

公开(公告)号：US10056839B2

公开(公告)日：2018-08-21

申请号：US15592149

申请日：2017-05-10

Applicant: ams AG

Inventor： Thomas Jessenig ,  Peter Kammerlander

IPC: H02M3/158 ,  H02M7/00 ,  H02M3/155

CPC classification number: H02M3/158 ,  H02M3/155 ,  H02M3/1584 ,  H02M7/003

Abstract: A converter arrangement, in particular a switched DC/DC converter arrangement, comprises a control die and a converter die. The control die comprises a control logic for generating a control signal and a control output for controlling the converter die by means of the control signal. The converter die comprises at least one converter that is designed for converting an input signal into an output signal in dependence on the control signal, wherein the control signal can be received at a control input. A single-line interface connects the control output to the control input.

公开(公告)号：US10826312B2

公开(公告)日：2020-11-03

申请号：US15717836

申请日：2017-09-27

Applicant: ams AG

Inventor： Peter Kammerlander ,  Gerhard Loipold

IPC: H02J7/00 ,  H02J1/10 ,  G06F1/26 ,  H02J7/34

Abstract: A charger control circuit (CC) comprises a first charger terminal (CT1) and a system terminal (ST) and is configured to assign a voltage applied at the first charger terminal (CT1) to one of at least three voltage ranges by performing at least one voltage comparison. The charger control circuit (CC) is configured to determine and distinguish, based on the assignment, whether an external charger (EXC1) or a secondary battery (SBAT) is connected to the first charger terminal (CT1). Furthermore, the charger control circuit (CC) is configured to, depending on a predetermined operating state of the first charger terminal (CT1), supply power from the secondary battery (SBAT) or the external charger (EXC1) to a portable electronic device via the system terminal (ST) when the secondary battery (SBAT) or the external charger, respectively, is connected to the first charger terminal (CT1).

公开(公告)号：US20170244324A1

公开(公告)日：2017-08-24

申请号：US15592149

申请日：2017-05-10

Applicant: ams AG

Inventor： Thomas Jessenig ,  Peter Kammerlander

IPC: H02M3/158 ,  H02M1/08

CPC classification number: H02M3/158 ,  H02M3/155 ,  H02M3/1584 ,  H02M7/003

Abstract: A converter arrangement, in particular a switched DC/DC converter arrangement, comprises a control die and a converter die. The control die comprises a control logic for generating a control signal and a control output for controlling the converter die by means of the control signal. The converter die comprises at least one converter that is designed for converting an input signal into an output signal in dependence on the control signal, wherein the control signal can be received at a control input. A single-line interface connects the control output to the control input.