公开(公告)号：US11557967B2

公开(公告)日：2023-01-17

申请号：US13863251

申请日：2013-04-15

Applicant: Texas Instruments Incorporated

Inventor： Florian Feckl ,  Nigel Peter Smith ,  Erich Johann Bayer

IPC: H02M3/156 ,  H02M1/00

Abstract: A voltage regulator for providing power to a system includes feedforward circuitry receiving a signal from the system indicating the current needed by the system, and the feedforward circuitry causes the voltage regulator to change the voltage regulator output current in response to the signal from the system.

公开(公告)号：US10389407B2

公开(公告)日：2019-08-20

申请号：US15816365

申请日：2017-11-17

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Erich Johann Bayer ,  Johann Zipperer ,  Christophe Vaucourt ,  Tobias Bernhard Fritz

IPC: H04B5/00 ,  H04B1/58 ,  H03L7/08 ,  H02J50/10 ,  H02M3/335

Abstract: In described examples, a system includes a transformer including a primary winding and a secondary winding. The system also includes a primary side circuit coupled to the primary winding of the transformer. The primary side circuit includes a primary controller. The system further includes a secondary side circuit coupled to the secondary winding of the transformer. The primary controller coupled to cause the primary side circuit to transfer power and intermittently transmit data to the secondary side circuit via the primary winding and the secondary winding of the transformer.