一种具有增强稳定性和抗噪能力的Buck变换器延迟稳定控制器

In this article, a new controller for a dc/dc buck converter is introduced, with a key feature that it does not rely on a current sensor, which minimizes sensitivity to sensor errors, including sensor noise and offsets. This is made possible by using a delayed, positive feedback term of the output voltage. The controller achieves stabilization without the need for current feedback during challengi...