Power regulator, what is a switching regulator, Power frequencies switching - tatanh1983/conchodom GitHub Wiki

L6986 Series 38 V 2 A 30 uA Synchronous Step-Down Switching Regulator-HTSSOP-16 https://www.futureelectronics.com/p/semiconductors--analog--regulators-reference--switching-regulators/l6986htr-stmicroelectronics-7147928