Error amplifier limitations in high-performance regulator applications - EDN
PWM Step-Down Converter Design (Buck Converters) | by Felix Blanco Jr. | Medium
switch mode power supply - Why do we use closed-loop feedback in buck converters? - Electrical Engineering Stack Exchange
Power Supply Design Notes: Simulating a buck converter - Power Electronics News
Synchronous buck converter with a closed control loop. | Download Scientific Diagram
Step-Down/Buck-Converter: How to replace feedback voltage reistor divider to electronically control the regulator output voltage - Electrical Engineering Stack Exchange
Modeling and Loop Compensation Design of Switching Mode Power Supplies, Part 1 - EDN