76V 1A 600kHz Mini Buck Converter for 24V and 48
2.2MHz dual synchronous step-down Controller with pre-boost ...
Mini PMIC for remote camera power
36V Boost, 1 MHz, in uMax or TQFN
36V Sync Boost Controller with Dual 2.5A Sync Buck Converter...
description 3.3V/400kHz with 4.0A min ILim