영상 자료
Resistors: LT Spice Electronic Simulation of Inrush Current Limitation with Vishay PTCEL in SMPS
Vishay
Learn how electronic simulation can help for design of several PTCEL components in an SMPS rectifier circuit. The goal: complete the charging of the smoothing DC link capacitor at device switch on, while preventing any PTC to switch and limiting the inrush current value.
