Texas Instruments Corporation

Norelis Medina

David W Evans

Mustapha El Markhi

Siew Kuok Hoon

Rohit Bhan

Kae Ann Wong

Wei-Chung Wu

Thomas Vermeer

Donald Thomas Pullen

Joseph A Nuniz

A system includes an adapter port and a control circuit coupled to the adapter port. The system also includes host hardware coupled to the control circuit. The control circuit is configured to reset the host hardware in response to detecting an adapter removal pattern at the adapter port.

Host hardware reset based on adapter removal pattern

One embodiment of the invention includes a switching power supply system. The system includes a switch network comprising at least one switch configured to provide an output voltage based on switching activity thereof. The system also includes a switching controller configured to control the switch network to maintain the output voltage provided at an output based on a feedback signal associated with the output voltage. A converter pulse detector is configured to detect an output voltage overshoot condition based on the switching activity of the switch network corresponding to a transition in an output load to which the output voltage is provided.

Load-induced voltage overshoot detection and correction in switching power supplies

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Richardson, TX, United States of America

Norelis Medina