公开(公告)号：US20250062695A1

公开(公告)日：2025-02-20

申请号：US18621376

申请日：2024-03-29

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Rohit Narula ,  Vikram Gakhar ,  Preetam Tadeparthy ,  Nischal R.

IPC: H02M3/335 ,  G01R19/165

Abstract: Some examples relate to a circuit including a plurality of input pins, a plurality of output pins, a pulse width modulated (PWM) controller, and an inductor-open detection circuit. The PWM controller has a plurality of inputs and a plurality of outputs. The plurality of inputs of the PWM controller are coupled to the plurality of input pins, and the plurality of outputs of the PWM controller are coupled to the plurality of output pins. The inductor-open detection circuit has an input coupled to a pin of the plurality of input pins, and has an output coupled to the PWM controller.