For this week’s QSPICE schematic capture, we have “Self-Oscillating Class-D Amplifier” by our friend Kelvin Leung. “Presenting a self-oscillating Class-D amplifier simulated using ideal components. The integrator and comparator are QSPICE native devices, while the switches and RC low pass are custom symbols. This simulation primarily focuses on demonstrating the basics of a self-oscillating Class-D amplifier.”
Please send any schematic capture submissions to me at tim.mccune@qorvo.com (Schematic Capture Post #062).
Self-Oscillating Class-D amplifier - 01 - Feedback PWM Out (Dual Supply).qsch (14.6 KB)
