Texas Instruments Corporation

Eric Southard

Orlando Lazaro

Philomena Cleopha Brady

Nakshatra S Gajbhiye

Austin Womac

David Thomas Bailey

Aspects of the disclosure include a first sense transistor having a gate and a drain configured to couple in parallel with a high-side transistor and a source terminal coupled to a first node, and a second sense transistor having a gate and a drain configured to couple in parallel with a low-side transistor, and a source terminal coupled to a third node. The circuit further includes a first comparator circuit having a first input coupled to the first node, a second input coupled to a second node, and an output, a second comparator circuit having a first input coupled to the third node, a second input coupled to a ground node, and an output, and a logic circuit having first input coupled to the output of the first comparator circuit, a second input coupled to the output of the second comparator circuit, and an output.

Charge termination circuit

A power delivery and control device that includes a voltage input line, a voltage output line, a control logic unit coupled to the voltage input and voltage output line to control a voltage being delivered by the voltage output line based on a programmable behavior parameter, a voltage output register accessible to the control logic unit to define the programmable behavior parameter, a control register accessible to the control logic unit to activate and deactivate the voltage output line, and a control line coupled to the control logic unit to receive commands to change content of the voltage output register.

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Richardson, TX, United States of America

Eric Southard