MONOLITHIC POWER SYSTEMS (MPS) MPQ9842GLE-33-AEC1-P

Integrated Circuits (ICs)

MPQ9842GLE-5-AEC1-P

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Monolithic Power Systems Inc.

DC-DC SWITCHING SYNCHRONOUS BUCK REGULATOR, AEC-Q100, 3.3 V TO 36V-, 5V/2 A OUT, 2.5 MHZ, WFQFN-16

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DocumentsTechnical Data Sheet EN Datasheet

Integrated Circuits (ICs)

MPQ9842GLE-5-AEC1-P

Active

Monolithic Power Systems Inc.

DC-DC SWITCHING SYNCHRONOUS BUCK REGULATOR, AEC-Q100, 3.3 V TO 36V-, 5V/2 A OUT, 2.5 MHZ, WFQFN-16

Deep-Dive with AI

DocumentsTechnical Data Sheet EN Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MPQ9842GLE-5-AEC1-P

Current - Output	2 A
Frequency - Switching [Max]	2.5 MHz
Frequency - Switching [Min]	350 kHz
Function	Step-Down
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	16-VQFN
Qualification	AEC-Q100
Supplier Device Package	16-QFN (3x4)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	36 V
Voltage - Output (Min/Fixed)	5 V

MPQ9842 Series

Part	Board Type	Supplied Contents	Outputs and Type	Outputs and Type	Utilized IC / Part	Regulator Topology	Voltage - Output	Main Purpose	Frequency - Switching	Voltage - Input [Max]	Voltage - Input [Min]	Contents	Current - Output	Voltage - Output (Min/Fixed)	Output Configuration	Function	Package / Case	Topology	Number of Outputs	Supplier Device Package	Frequency - Switching [Max]	Frequency - Switching [Min]	Synchronous Rectifier	Voltage - Input (Max) [Max]	Qualification	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]	Grade
Monolithic Power Systems Inc. EVQ9842-L-00A	Fully Populated	Board(s)	1	1 Non-Isolated Output Non-Isolated	MP9842 MPQ9842	Buck	5 V	DC/DC Step Down	450 kHz	36 V	5 V	Board(s)	3.5 A
Monolithic Power Systems Inc. MPQ9842GLE-5-AEC1-P													2 A	5 V	Positive	Step-Down	16-VQFN	Buck	1	16-QFN (3x4)	2.5 MHz	350 kHz		36 V	AEC-Q100	Surface Mount Wettable Flank	-40 C	125 °C	Automotive

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 4.84
		10	$ 3.15
		25	$ 2.71
		100	$ 2.21
		250	$ 1.96
	Digi-Reel®	1	$ 4.84
		10	$ 3.15
		25	$ 2.71
		100	$ 2.21
		250	$ 1.96
	N/A	1292	$ 3.46
	Tape & Reel (TR)	500	$ 1.81
		1000	$ 1.70
Newark	Each (Supplied on Cut Tape)	1	$ 6.03
		10	$ 3.83
		25	$ 3.66
		50	$ 3.49
		100	$ 3.31
		250	$ 3.06
		500	$ 2.78

Description

General part information

MPQ9842 Series

MPQ9842 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide 3.3V to 36V input supply range. The switching frequency can be programmed or synchronized to an external clock in the range of 350KHz to 2.5MHz. The synchronous operation and ultralow 14μA sleep mode quiescent current provide high efficiency over the output current load range, allowing the MPQ9842 to be used in a variety of step-down applications in automotive input environments and battery-powered applications. Peak-current-mode operation provides fast transient response and eases loop stabilization. The excellent low dropout performance allows the MPQ9842 to be used in high duty cycle applications. The MPQ9842 is available in a space-saving QFN-16 (3mmx4mm) package. Typically used in automotive and industrial power system.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet