公开(公告)号：US11139365B2

公开(公告)日：2021-10-05

申请号：US15975582

申请日：2018-05-09

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Michael Uwe Schlenker ,  Stefan Herzer ,  Konrad Wagensohner

IPC: H01L49/02

Abstract: An integrated circuit comprising: a source comprising an output port; a set of serially-connected resistors electrically coupled to the output port of the source; a comparator comprising a first input port, a second input port, and an output port; a set of switches, each switch in the set of switches comprising a first terminal electrically coupled to the first input port of the comparator, and a second terminal electrically coupled to the set of serially-connected resistors; a current source comprising an output port electrically coupled to the second input port of the comparator; and a pin electrically coupled to the output port of the current source.

公开(公告)号：US11489436B2

公开(公告)日：2022-11-01

申请号：US16579420

申请日：2019-09-23

Applicant: Texas Instruments Incorporated

Inventor： Markus Georg Rommel ,  Konrad Wagensohner ,  Rebecca Grancaric ,  Michael Uwe Schlenker

IPC: H02M1/088 ,  H02M3/158 ,  H02M1/00

Abstract: Apparatus and systems and articles of manufacture are disclosed to provide adaptive leakage compensation for powertrains. An example apparatus comprising a first current path including a first transistor and a second transistor; a second current path including a third transistor and a fourth transistor; and a current mirror including a fifth transistor and a sixth transistor, wherein a first ratio exists between the first transistor and the third transistor, a second ratio exists between the second transistor and the fourth transistor, and a third ratio exists between the fifth transistor and the sixth transistor, the third ratio greater than or equal to the second ratio, the second ratio greater than or equal to the first ratio.

公开(公告)号：US20200091813A1

公开(公告)日：2020-03-19

申请号：US16579420

申请日：2019-09-23

Applicant: Texas Instruments Incorporated

Inventor： Markus Georg Rommel ,  Konrad Wagensohner ,  Rebecca Grancaric ,  Michael Uwe Schlenker

IPC: H02M1/088 ,  H02M3/158 ,  H02M1/00

Abstract: Apparatus and systems and articles of manufacture are disclosed to provide adaptive leakage compensation for powertrains. An example apparatus comprising a first current path including a first transistor and a second transistor; a second current path including a third transistor and a fourth transistor; and a current mirror including a fifth transistor and a sixth transistor, wherein a first ratio exists between the first transistor and the third transistor, a second ratio exists between the second transistor and the fourth transistor, and a third ratio exists between the fifth transistor and the sixth transistor, the third ratio greater than or equal to the second ratio, the second ratio greater than or equal to the first ratio.

公开(公告)号：US10461629B2

公开(公告)日：2019-10-29

申请号：US16129707

申请日：2018-09-12

Applicant: Texas Instruments Incorporated

Inventor： Markus Georg Rommel ,  Konrad Wagensohner ,  Rebecca Grancaric ,  Michael Uwe Schlenker

IPC: G05F1/56 ,  H02M1/088 ,  H02M3/158 ,  H02M1/00

Abstract: Apparatus and systems and articles of manufacture are disclosed to provide adaptive leakage compensation for powertrains. An example apparatus comprising a first current path including a first transistor and a second transistor; a second current path including a third transistor and a fourth transistor; and a current mirror including a fifth transistor and a sixth transistor, wherein a first ratio exists between the first transistor and the third transistor, a second ratio exists between the second transistor and the fourth transistor, and a third ratio exists between the fifth transistor and the sixth transistor, the third ratio greater than or equal to the second ratio, the second ratio greater than or equal to the first ratio.

公开(公告)号：US20190260283A1

公开(公告)日：2019-08-22

申请号：US16129707

申请日：2018-09-12

Applicant: Texas Instruments Incorporated

Inventor： Markus Georg Rommel ,  Konrad Wagensohner ,  Rebecca Grancaric ,  Michael Uwe Schlenker

IPC: H02M1/088 ,  H02M3/158 ,  H02M1/00

Abstract: Apparatus and systems and articles of manufacture are disclosed to provide adaptive leakage compensation for powertrains. An example apparatus comprising a first current path including a first transistor and a second transistor; a second current path including a third transistor and a fourth transistor; and a current mirror including a fifth transistor and a sixth transistor, wherein a first ratio exists between the first transistor and the third transistor, a second ratio exists between the second transistor and the fourth transistor, and a third ratio exists between the fifth transistor and the sixth transistor, the third ratio greater than or equal to the second ratio, the second ratio greater than or equal to the first ratio.