Monolithic Power Systems MPQ4371-AEC1 | Demoboard EVQ4371-V-1000-00A | Würth Elektronik Reference Design Search

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reference designMPQ4371-AEC1 | Demoboard EVQ4371-V-1000-00A

Overview

Topology	Buck Converter
Input voltage	3.3-36 V
Switching frequency	200-2500 kHz
Output 1	5 V / 11 A
IC revision	1.0

Typical applications

Industrial Power Systems
Automotive Infotainment • Telematics • Advanced Driver-Assistance Systems (ADAS)

More information

Parts approved by Monolithic Power Systems

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	Order Code	Datasheet	Simulation	Downloads	Status	Product series	Z @ 100 MHz(Ω)	Z_max(Ω)	Test Condition Z_max	I_R(mA)	Z @ 1 GHz(Ω)	H(mm)	Type	SamplesAvailability & Sample

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	74279223560	SPECWE-MPSB EMI Multilayer Power Suppression Bead, 56 Ω, 90 Ω	Simulation	Availability –	Downloads10 files ALT WE-MPSB (rev25b).IntLib \| 139 KB CDS Cadence_WE-MPSB (rev22a).zip \| 487.9 KB EAG Eagle_WE-MPSB (rev19a).lbr \| 50.1 KB KIC KiCad_WE-MPSB (rev26b).zip \| 144 KB ZUK Cadstar_WE-MPSB (rev19a).zip \| 8.6 KB IGS 74279223560 (rev1).igs \| 158.2 KB STP 74279223560 (rev1).stp \| 60.2 KB ADS ADS_WE-MPSB (rev24a).zip \| 1.4 MB PSP PSpice_WE-MPSB (rev24a).zip \| 6.5 KB S S-PARAMETER_WE-MPSB (rev21a).zip \| 3.8 MB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWE-MPSB EMI Multilayer Power Suppression Bead	Impedance @ 100 MHz56 Ω	Maximum Impedance90 Ω	Maximum Impedance1000 MHz	Rated Current10000 mA	Impedance @ 1 GHz90 Ω	Height2.28 mm	TypeHigh Current	–Check availability

Additional parts recommended by Würth Elektronik

Recommended parts are Würth Elektronik alternatives that are not formally approved for this reference design. Please verify it is suitable for your application, and contact us if you have any questions.

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	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L(µH)	I_RP,40K(A)	I_SAT,30%(A)	R_{DC typ.}(mΩ)	R_{DC max.}(mΩ)	f_res(MHz)	Mount	SamplesAvailability & Sample

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	7443934450056	SPECWE-XHMI SMT Power Inductor, 0.56 µH, 31.4 A	Simulation	Availability –	Downloads9 files ALT Altium_WE-XHMI (rev25e).IntLib \| 785 KB CDS Cadence_WE-XHMI (rev25b).zip \| 3.1 MB EAG Eagle_WE-XHMI (rev25b).lbr \| 199.2 KB KIC KiCad_WE-XHMI (rev26b).zip \| 589.7 KB 3D 74439344xxx_3D (rev1).pdf \| 40.1 KB IGS 74439344xxx (rev1).igs \| 716 KB STP 74439344xxx (rev1).stp \| 207.1 KB PSP PSpice_WE-XHMI (rev25b).zip \| 30.5 KB SCS Spectre_WE-XHMI (rev25a).mod \| 39 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWE-XHMI SMT Power Inductor	Inductance0.56 µH	Performance Rated Current31.4 A	Saturation Current @ 30%32.7 A	DC Resistance2.7 mΩ	DC Resistance3.4 mΩ	Self Resonant Frequency68 MHz	MountSMT	–Check availability