The MIC23031 is a 400mA 4MHz switching regulator featuring HyperLight Load® mode. The MIC23031 is highly-efficient throughout the entire output current range, drawing just 21μA of quiescent current in operation. The tiny 1.6mm +/1.6mm Thin DFN package in combination with the 4MHz switching frequency enables a compact sub-1mm height solution with only three external components. The MIC23031
View MoreThe MIC23031 is a 400mA 4MHz switching regulator featuring HyperLight Load® mode. The MIC23031 is highly-efficient throughout the entire output current range, drawing just 21μA of quiescent current in operation. The tiny 1.6mm +/1.6mm Thin DFN package in combination with the 4MHz switching frequency enables a compact sub-1mm height solution with only three external components. The MIC23031 provides accurate output voltage regulation under the most demanding conditions responding extremely quickly to a load transient with exceptionally small output voltage ripple.