Texas Instruments TPS54478 | Demoboard PMP4358 | Würth Elektronik Reference Design Search

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reference designTPS54478 | Demoboard PMP4358

Overview

Topology	Buck Converter
Input voltage	3-6 V
Output 1	1.2 V / 3 A
IC revision	A

Description

This design demonstrates high power density 3A sync-buck converter solution using TPS54478. The input voltage range is 3-6V. The overall form factor is 15.5mmx7.8mm.

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L(µH)	I_RP,40K(A)	I_SAT,10%(A)	I_SAT,30%(A)	R_DC(mΩ)	f_res(MHz)	Material	Samples
	744310115	WE-HCI SMT Flat Wire High Current Inductor, 1.15 µH, 11.8 A	Simulation	Downloads9 files EDA models: Components ZIP ALT WE-HCI (rev25a).IntLib \| 1.1 MB CDS Cadence_WE-HCI (rev25a).zip \| 11.8 MB EAG Eagle_WE-HCI (rev25a).lbr \| 140.6 KB KIC KiCad_WE-HCI (rev25b).zip \| 2.7 MB ZUK Download_CadStar_WE-HCI (rev19a).zip \| 15.7 KB CAD files ZIP IGS WE-HCI_7030_744310 (rev1).igs \| 1.7 MB STP WE-HCI_7030_744310 (rev1).stp \| 538.1 KB Electric models ZIP PSP PSpice_WE-HCI (rev22a).zip \| 22.1 KB SCS Spectre_WE-HCI (rev24a).mod \| 26.8 KB Download all 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWE-HCI SMT Flat Wire High Current Inductor	Inductance1.15 µH	Performance Rated Current11.8 A	Saturation Current @ 10%7.5 A	Saturation Current @ 30%13 A	DC Resistance8.6 mΩ	Self Resonant Frequency84 MHz	MaterialSuperflux