First of all, I am very grateful to the EEWORLD community and teacher "Zhang Jindong" for their strong support. I am honored to have the opportunity to evaluate this board. Today is the weekend. I jus
D1 is a Schottky diode. What is its function? Can it be removed?
The following is a typical circuit of a step-down synchronous DCDC chipD1 in the figure is a Schottky diode. What does it do? Check the