Das Szenario
Designing a DC-DC buck converter for adjustable output voltage from a 12V input.
Was diese Zeichnung zeigt
Die dahinterstehenden Entscheidungen verstehen.
01
Use of LM2596 for high efficiency and simple design
02
Feedback resistor network to set output voltage
03
Catch diode and inductor selection for continuous conduction mode
Reusable for any adjustable buck converter where a fixed input voltage needs to be stepped down to an adjustable lower voltage.