MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202617086531 A) filed by Samsung Electronics Co. , Ltd. on July 15, 2026, for Control Circuit For Converter And Electronic Device.
Inventors include Yeon, Cheolo; Lee, Juyoung; and Lim, Geonhui.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: This control circuit for a direct current (DC) to DC converter may include a pulse width modulation (PWM) controller for generating a PWM signal applied to a gate of a transistor in the DC to DC converter. The control circuit may include a lumped element connected to an adjustment pin of the PWM controller for adjusting a switching frequency of the PWM signal which controls a time when the gate is driven. The control circuit may include a first resistor to which a driving voltage of the PWM controller is applied. The control circuit may include a diode connected to the first resistor. The control circuit may comprise: a capacitor arranged in parallel between the diode and the adjustment pin; and a second resistor for discharging the capacitor.
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