公开(公告)号：US20210297075A1

公开(公告)日：2021-09-23

申请号：US17322018

申请日：2021-05-17

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yong Xie ,  Michael Lüeders ,  Cetin Kaya

IPC: H03K17/284 ,  H02M1/08 ,  G05F1/56

Abstract: Methods, apparatus, and systems are disclosed to drive a transistor. An example apparatus includes a regulator including a first input terminal adapted to be coupled to a control terminal of a transistor, a first output terminal, and a second output terminal, a first stage including a first input terminal coupled to the first output terminal of the regulator and an output terminal adapted to be coupled to the control terminal of the transistor, and a second stage including an input terminal coupled to the second output terminal of the regulator, and an output terminal adapted to be coupled to the control terminal of the transistor.

公开(公告)号：US11038502B1

公开(公告)日：2021-06-15

申请号：US16827357

申请日：2020-03-23

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Yong Xie ,  Michael Lüeders ,  Cetin Kaya

IPC: H03K3/00 ,  H03K17/284 ,  H02M1/08 ,  G05F1/56

Abstract: Methods, apparatus, and systems are disclosed to drive a transistor. An example apparatus includes a regulator including a first input terminal adapted to be coupled to a control terminal of a transistor, a first output terminal, and a second output terminal, a first stage including a first input terminal coupled to the first output terminal of the regulator and an output terminal adapted to be coupled to the control terminal of the transistor, and a second stage including an input terminal coupled to the second output terminal of the regulator, and an output terminal adapted to be coupled to the control terminal of the transistor.