Specification	MPQ2178GQHE-18-AEC1-Z

Current - Output	2 A
Frequency - Switching	2.4 MHz
Function	Step-Down
Grade	Automotive
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	8-VFDFN
Package Length	2 mm
Package Name	8-QFN
Package Width	1.5 mm
Qualification	AEC-Q100
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	2.5 V
Voltage - Output (Min/Fixed)	1.8 V

MPQ2178 Series

Part	Output Configuration	Function	Current - Output	Voltage - Output (Min/Fixed)	Operating Temperature (Min)	Operating Temperature (Max)	Qualification	Number of Outputs	Voltage - Output (Max)	Voltage - Input (Max)	Topology	Package Width	Package Name	Package Length	Voltage - Input (Min)	Output Type	Mounting Type	Synchronous Rectifier	Package / Case	Frequency - Switching	Grade	Total Output Count	Non-Isolated Output Count	Board Type	Supplied Contents	Contents	Main Purpose	Utilized IC / Part	Voltage - Output	Regulator Topology	Voltage - Input (Minimum)	Voltage - Input (Maximum)
Monolithic Power Systems Inc. MPQ2178GQHE-AEC1-Z	Positive	Step-Down	2 A	0.6 V	-40 °C	150 °C	AEC-Q100	1	5 V	5.5 V	Buck	1.5 mm	8-QFN	2 mm	2.5 V	Adjustable	Surface Mount	Yes	8-VFDFN	2.4 MHz	Automotive
Monolithic Power Systems Inc. MPQ2178GQHE-18-AEC1-Z	Positive	Step-Down	2 A	1.8 V	-40 °C	150 °C	AEC-Q100	1		5.5 V	Buck	1.5 mm	8-QFN	2 mm	2.5 V	Fixed	Surface Mount	Yes	8-VFDFN	2.4 MHz	Automotive
Monolithic Power Systems Inc. EVQ2178-LE-00A			2 A													Non-Isolated				2.4 MHz		1	1 count	Fully Populated	Board(s)	Board	DC/DC Step Down	MPQ2178-AEC1	1.2 V	Buck	2.5 V	5.5 V
Monolithic Power Systems Inc. MPQ2178GQHE-18-AEC1-P	Positive	Step-Down	2 A	1.8 V	-40 °C	150 °C	AEC-Q100	1		5.5 V	Buck	1.5 mm	8-QFN	2 mm	2.5 V	Fixed	Surface Mount	Yes	8-VFDFN	2.4 MHz	Automotive
Monolithic Power Systems Inc. MPQ2178AGQHE-AEC1-Z	Positive	Step-Down	2 A	0.6 V	-40 °C	150 °C	AEC-Q100	1	5 V	5.5 V	Buck	1.5 mm	8-QFN	2 mm	2.5 V	Adjustable	Surface Mount Wettable Flank	Yes	8-VFDFN	2.4 MHz	Automotive
Monolithic Power Systems Inc. EVQ2178A-LE-00A			2 A													Non-Isolated				2.4 MHz		1	1 count	Fully Populated	Board(s)	Board	DC/DC Step Down	MPQ2178A-AEC1	1.2 V	Buck	2.5 V	5.5 V
Monolithic Power Systems Inc. MPQ2178AGQHE-AEC1-P	Positive	Step-Down	2 A	0.6 V	-40 °C	150 °C		1	5 V	5.5 V	Buck	1.5 mm	8-QFN	2 mm	2.5 V	Adjustable	Surface Mount Wettable Flank	Yes	8-VFDFN	2.4 MHz

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