Texas Instruments Corporation

Charan Hemanth Kumar

Preetam Charan Anand Tadeparthy

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Dattatreya Baragur Suryanarayana

Karthik Anyam

An example apparatus includes: a phase circuit configured to receive a pulse of a pulse width module (PWM) signal; provide, after receiving the pulse, an output voltage to a load; exhibit a fault; in response to the fault corresponding to a first category, transmit a first code voltage in a current sense (CS) signal; in response to the fault corresponding to a second category, transmit a reference voltage in the CS signal; receive, after transmission of the reference voltage, a tristate voltage in the PWM signal; and transmit, after receiving the tristate voltage, a second code voltage in the CS signal based on a type of the fault and the second category.

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Charan Hemanth Kumar