Preventing Start-Up Issues Due to Output Inrush in Switching Converters | Analog Devices
Dual Input, 42V, 2.5A Synchronous Buck Converter Features Seamless, Automatic Transition Between Two Input Power Sources and Meets Stringent CISPR 25 Class 5 EMI Limits | Analog Devices
Buck converter - Wikipedia
7 ideas of 555 DC boost converter circuits diagram