Texas Instruments TPS61381Q | Demoboard TPS61381QEVM-126 | Würth Elektronik Reference Design Search

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reference designTPS61381Q | Demoboard TPS61381QEVM-126

Overview

Topology	Buck-Boost Converter
Input voltage	40 V
Output 1	7.5 A
IC revision	00

Typical applications

More information

Datasheet

Products

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

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	7843340220	SPECWE-CHSA SMT High Current Inductor, 2.2 µH, 8.4 A	Simulation	Availability –	Downloads9 files ALT Altium_WE-CHSA (rev26a).IntLib \| 349 KB CDS Cadence_WE-CHSA (rev26a).zip \| 1.6 MB EAG Eagle_WE-CHSA (rev26a).lbr \| 63.4 KB KIC KiCad_WE-CHSA (rev26b).zip \| 272.6 KB ZUK Cadstar_WE-CHSA (rev21a).zip \| 7.3 KB IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB PSP PSpice_WE-CHSA (rev26a).zip \| 14.9 KB SCS Spectre_WE-CHSA (rev24a).mod \| 8.1 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWE-CHSA SMT High Current Inductor	Inductance2.2 µH	Rated Current8.4 A	Saturation Current14.7 A	DC Resistance12 mΩ	Self Resonant Frequency80 MHz	MountSMT	DC Resistance10 mΩ	–	–	–	–	–	–Check availability
	784373680022	SPECWE-LHCA Low Profile High Current Inductor, 2.2 µH, 15.3 A PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 24/12/2026 SPEC Datasheet valid from 25/12/2026 PCN PCN document	Simulation–	Availability –	Downloads10 files ALT Altium_WE-LHCA (rev24a).IntLib \| 358.5 KB CDS Cadence_WE-LHCA (rev24a).zip \| 1.4 MB EAG Eagle_WL-LHCA (rev24a).lbr \| 45.5 KB KIC KiCad_WE-LHCA (rev26b).zip \| 233.4 KB 3D 3D_IndLHCA_1040 (rev1).pdf \| 130 KB IGS IGS_IndLHCA_1040 (rev1).igs \| 1012.1 KB STP STP_IndLHCA_1040 (rev1).stp \| 294.5 KB LT LTspice_WE-LHCA (rev24a).zip \| 2.9 KB PSP Pspice_WE-LHCA (rev24a).zip \| 10.9 KB SCS Spectre_WE-LHCA (rev24a).mod \| 12.5 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWE-LHCA Low Profile High Current Inductor	Inductance2.2 µH	Rated Current15.3 A	Saturation Current25.7 A	DC Resistance8.8 mΩ	Self Resonant Frequency26.6 MHz	–	DC Resistance7.8 mΩ	Performance Rated Current13.6 A	–	–	–	–	–Check availability
	60900213421	SPECWR-PHD Jumper, –, 3 A	Simulation–	Availability –	Downloads3 files 3D 60900213421_1 (rev1).pdf \| 74.6 KB IGS 60900213421 (rev1).igs \| 968.8 KB STP 60900213421 (rev1).stp \| 324.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWR-PHD Jumper	–	Rated Current3 A	–	–	–	–	–	–	Pins1	ColorBlack	GenderJumper	PackagingBag	–Check availability