Richtek RTQ2806A | Demoboard DSQ2806A | Würth Elektronik Reference Design Search

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reference designRTQ2806A | Demoboard DSQ2806A

Overview

Topology	Buck Converter
Input voltage	3.5-17 V
Output 1	5.5 V
IC revision	00

Typical applications

DCDC / Servers / Telecom / POL

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	R_{DC max.} (mΩ)	Mount	Samples
	744373460022	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	0.22	23	29.9	54.3	–	149	–	2.8	SMT
	744373460033	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	0.33	17.8	27.1	47	–	124	–	3.9	SMT
	744373460047	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	0.47	16.6	21.4	37.8	–	91	–	4.2	SMT
	744373460068	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	0.68	15.1	15.9	31.6	–	72	–	5.5	SMT
	74437346010	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	1	11.4	14.7	29	–	54	–	10	SMT
	74437346015	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	1.5	9.1	11.2	27.6	–	45	–	15	SMT
	74437346022	SPEC		8 files EDA models: Components ZIP ALT WE-LHMI (rev25a).IntLib \| 1.8 MB ZUK Download_CadStar_WE-LHMI (rev19a).zip \| 16.7 KB CDS Cadence_WE-LHMI (rev25a).zip \| 4.5 MB EAG Eagle_WE-LHMI (rev24c).lbr \| 193.1 KB CAD files ZIP IGS WE-LHMI_7030 (rev1).igs \| 886.9 KB STP WE-LHMI_7030 (rev1).stp \| 353.2 KB Electric models ZIP PSP PSpice_WE-LHMI (rev24b).zip \| 33.5 KB SCS Spectre_WE-LHMI (rev24a).mod \| 43.1 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-LHMI SMT Power Inductor	2.2	7.7	10	19.1	–	32	–	20	SMT
	744311330	SPEC 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 05/02/2025 SPEC Datasheet valid from 06/02/2025		8 files EDA models: Components ZIP ALT WE-HCI (rev22c).IntLib \| 1.2 MB ZUK Download_CadStar_WE-HCI (rev19a).zip \| 15.7 KB CDS Cadence_WE-HCI (rev22a).zip \| 8.3 MB EAG Eagle_WE-HCI (rev19a).lbr \| 126.2 KB CAD files ZIP IGS WE-HCI_7040_744311 (rev1).igs \| 1.8 MB STP WE-HCI_7040_744311 (rev1).stp \| 597.7 KB Electric models ZIP PSP PSpice_WE-HCI (rev22a).zip \| 22.1 KB SCS Spectre_WE-HCI (rev24a).mod \| 26.8 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-HCI SMT Flat Wire High Current Inductor	3.3	8.1	4.5	11	17.2	43	Superflux	18.92	SMT

	Order Code	Datasheet	Simulation
	744373460022	SPEC
	744373460033	SPEC
	744373460047	SPEC
	744373460068	SPEC
	74437346010	SPEC
	74437346015	SPEC
	74437346022	SPEC
	744311330	SPEC 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 05/02/2025 SPEC Datasheet valid from 06/02/2025

Samples

	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	R_{DC max.} (mΩ)	Mount	Samples