MPQ4571 Series

Catalog

SWITCHING VOLTAGE REGULATORS HIGH-EFFICIENCY, 1A, 60V FULLY INTEGRATED SYNCHRONOUS BUCK CONVERTER

Part	Synchronous Rectifier	Voltage - Input (Min)	Operating Temperature (Min)	Operating Temperature (Max)	Output Type	Current - Output	Voltage - Output (Max)	Frequency - Switching (Max)	Frequency - Switching (Min)	Qualification	Topology	Output Configuration	Number of Outputs	Grade	Voltage - Output (Min/Fixed)	Function	Package / Case	Package Name	Package Width	Package Length	Voltage - Input (Max)	Mounting Type
Monolithic Power Systems Inc. MPQ4571GQB-AEC1-Z	Yes	4.5 V	-40 °C	150 °C	Adjustable	1 A	54 V	2.2 MHz	400 kHz	AEC-Q100	Buck	Positive	1	Automotive	1 V	Step-Down	12-VFQFN	12-QFN	3 mm	2.5 mm	60 V	Surface Mount
Monolithic Power Systems Inc. MPQ4571GQBE-AEC1-Z	Yes	4.5 V	-40 °C	150 °C	Adjustable	1 A	54 V	2.2 MHz	400 kHz	AEC-Q100	Buck	Positive	1	Automotive	1 V	Step-Down	12-VFQFN	12-QFN	3 mm	2.5 mm	60 V	Surface Mount Wettable Flank
Monolithic Power Systems Inc. MPQ4571GQB-Z	Yes	4.5 V	-40 °C	150 °C	Adjustable	1 A	54 V	2.2 MHz	400 kHz	AEC-Q100	Buck	Positive	1	Automotive	1 V	Step-Down	12-VFQFN	12-QFN	3 mm	2.5 mm	60 V	Surface Mount
Monolithic Power Systems Inc. MPQ4571GQB-AEC1-P	Yes	4.5 V	-40 °C	150 °C	Adjustable	1 A	54 V	2.2 MHz	400 kHz	AEC-Q100	Buck	Positive	1	Automotive	1 V	Step-Down	12-VFQFN	12-QFN	3 mm	2.5 mm	60 V	Surface Mount
Monolithic Power Systems Inc. MPQ4571GQBE-AEC1-P	Yes	4.5 V	-40 °C	150 °C	Adjustable	1 A	54 V	2.2 MHz	400 kHz	AEC-Q100	Buck	Positive	1	Automotive	1 V	Step-Down	12-VFQFN	12-QFN	3 mm	2.5 mm	60 V	Surface Mount Wettable Flank