The MPQ4253AGU-AEC1-P from Monolithic Power Systems Inc. is an automotive, AEC-Q100 converter and USB voltage regulator Integrated Circuit rated 36 V with 3 outputs, in a 26-QFN (5x5) package.
The MPQ4253AGU-AEC1-Z from Monolithic Power Systems Inc. is an automotive AEC-Q100 converter and USB voltage regulator Integrated Circuit with 3 outputs and 36 V step-down capability, in a 26-QFN (5x5) package.