EVQ4430-L-00A

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MONOLITHIC POWER SYSTEMS (MPS)

EVALUATION BOARD, MP4430GL, MPQ4430GL, SYNCHRONOUS STEP DOWN CONVERTER, POWER MANAGEMENT

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DocumentsTechnical Data Sheet EN Datasheet

EVQ4430-L-00A

Active

MONOLITHIC POWER SYSTEMS (MPS)

EVALUATION BOARD, MP4430GL, MPQ4430GL, SYNCHRONOUS STEP DOWN CONVERTER, POWER MANAGEMENT

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DocumentsTechnical Data Sheet EN Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	EVQ4430-L-00A

Contents	Board(s)
Current - Output	3.5 A
Main Purpose	DC/DC, Step Down
Outputs and Type	1 Non-Isolated Output
Regulator Topology	Buck
Utilized IC / Part	MP4430, MPQ4430
Voltage - Input [Max]	36 V
Voltage - Input [Min]	5 V
Voltage - Output	5 V

MPQ4430 Series

Part	Package / Case	Supplier Device Package	Mounting Type	Main Purpose	Current - Output	Voltage - Output	Contents	Utilized IC / Part	Regulator Topology	Outputs and Type	Voltage - Input [Max]	Voltage - Input [Min]	Voltage - Input (Max) [Max]	Output Configuration	Output Type	Function	Grade	Voltage - Output (Max)	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Output (Min/Fixed)	Topology	Frequency - Switching [Min]	Frequency - Switching [Max]	Qualification	Number of Outputs	Output Type
MONOLITHIC POWER SYSTEMS (MPS) MPQ4430GL-AEC1-P	16-PowerVQFN	16-QFN (3x4)	Surface Mount
MONOLITHIC POWER SYSTEMS (MPS) EVQ4430-L-00A				DC/DC Step Down	3.5 A	5 V	Board(s)	MP4430 MPQ4430	Buck	1 Non-Isolated Output	36 V	5 V
MONOLITHIC POWER SYSTEMS (MPS) MPQ4430GL-AEC1-Z	16-PowerVQFN	16-QFN (3x4)	Surface Mount		3.5 A								36 V	Positive	Adjustable	Step-Down	Automotive	36 V	-40 °C	125 ¯C	0.8 V	Buck	350 kHz	1.5 MHz	AEC-Q100	1
MONOLITHIC POWER SYSTEMS (MPS) MPQ4430GLE-AEC1-P	16-VQFN	16-QFN (3x4)	Surface Mount Wettable Flank
MONOLITHIC POWER SYSTEMS (MPS) MPQ4430GL-P	16-PowerVQFN	16-QFN (3x4)	Surface Mount
MONOLITHIC POWER SYSTEMS (MPS) MPQ4430GLE-38-AEC1-P	16-VQFN	16-QFN (3x4)	Surface Mount Wettable Flank		3.5 A								36 V	Positive		Step-Down	Automotive		-40 °C	125 ¯C	3.8 V	Buck	350 kHz	2.5 MHz	AEC-Q100	1	1.81 mOhm
MONOLITHIC POWER SYSTEMS (MPS) MPQ4430GLE-AEC1-Z	16-VQFN	16-QFN (3x4)	Surface Mount Wettable Flank

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	1	$ 51.27
Newark	Each	1	$ 72.60

Description

General part information

MPQ4430 Series

Evaluation board is designed to demonstrate the capabilities of the MP4430 and the MPQ4430. The MPQ4430 is a frequency-configurable (350KHz to 2.5MHz), synchronous, step-down switching regulator with integrated, internal high-side and low-side power MOSFETs. It provides up to 3.5A of highly efficient output current with current mode control for fast loop response. The MPQ4430 employs advanced asynchronous mode (AAM) to achieve high efficiency under light-load conditions by scaling down the switching frequency. This reduces the switching and gate driving losses. The EVQ4430-L-00A is a fully assembled and tested evaluation board. It generates 5V of output voltage at load currents up to 3.5A, from a 5V to 36V input voltage range. The MPQ4430 is available in a QFN-16 (3mmx4mm) package. Typical applications includes automotive systems and industrial power systems.

Documents

Technical documentation and resources

Technical Data Sheet EN

Datasheet