MPQ4323GDE-33-AEC1-P

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MONOLITHIC POWER SYSTEMS (MPS)

42V LOAD DUMP TOLERANT, 3A, ULTR

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MPQ4323GDE-33-AEC1-P

Active

MONOLITHIC POWER SYSTEMS (MPS)

42V LOAD DUMP TOLERANT, 3A, ULTR

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MPQ4323GDE-33-AEC1-P

Current - Output	3 A
Frequency - Switching [Max]	2.5 MHz
Frequency - Switching [Min]	350 kHz
Function	Step-Down
Mounting Type	Wettable Flank, Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	12-PowerVFQFN
Supplier Device Package	12-QFN (2x3)
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	36 V
Voltage - Output (Max) [Max]	34.2 V
Voltage - Output (Min/Fixed)	0.8 V

MPQ4323 Series

Part	Voltage - Input (Max) [Max]	Output Type	Frequency - Switching [Max]	Frequency - Switching [Min]	Mounting Type	Voltage - Output (Min/Fixed)	Current - Output	Grade	Number of Outputs	Qualification	Voltage - Output (Max) [Max]	Supplier Device Package	Topology	Operating Temperature [Max]	Operating Temperature [Min]	Function	Package / Case	Output Configuration	Output Type
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323GLE-AEC1-Z	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A	Automotive	1	AEC-Q100	34.2 V	12-QFN (3x4)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323GDE-38-AEC1-Z	36 V		2.5 MHz	350 kHz	Surface Mount Wettable Flank	3.8 V	3 A		1			12-QFN (2x3)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive	1.81 mOhm
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323CGRHE-33-AEC1-P	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A	Automotive	1	AEC-Q100	34.2 V	14-QFN (2.5x3)	Buck	150 °C	-40 °C	Step-Down	14-VFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323CGDE-AEC1-Z	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A	Automotive	1	AEC-Q100	34.2 V	12-QFN (2x3)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323GDE-33-AEC1-P	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A		1		34.2 V	12-QFN (2x3)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323CGLE-AEC1-P	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A	Automotive	1	AEC-Q100	34.2 V	12-QFN (3x4)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323CGRHE-AEC1-P	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A	Automotive	1	AEC-Q100	34.2 V	14-QFN (2.5x3)	Buck	150 °C	-40 °C	Step-Down	14-VFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323CGLE-AEC1-Z	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A	Automotive	1	AEC-Q100	34.2 V	12-QFN (3x4)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323GDE-33-AEC1-Z	36 V		2.5 MHz	350 kHz	Surface Mount Wettable Flank	3.3 V	3 A		1			12-QFN (2x3)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive	1.81 mOhm
MONOLITHIC POWER SYSTEMS (MPS) MPQ4323GDE-38-AEC1-P	36 V	Adjustable	2.5 MHz	350 kHz	Surface Mount Wettable Flank	0.8 V	3 A		1		34.2 V	12-QFN (2x3)	Buck	150 °C	-40 °C	Step-Down	12-PowerVFQFN	Positive

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 3.02
		10	$ 2.72
		25	$ 2.57
		100	$ 2.23
		250	$ 2.11
		500	$ 1.89
		1000	$ 1.60
		2500	$ 1.52
		5000	$ 1.46

Description

General part information

MPQ4323 Series

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 12-PowerVFQFN

Documents

Technical documentation and resources