STMicroelectronics VIPER38LE | Demoboard EVLSTCOMET-MET1 | Würth Elektronik Reference Design Search

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reference designVIPER38LE | Demoboard EVLSTCOMET-MET1

Overview

Topology	Other Topology
Switching frequency	54-66 kHz
IC revision	1

Description

EVLSTCOMET-MET1

Typical applications

Adapters
Power supply for energy meters and data
Auxiliary power supply for consumer and home

More information

Datasheet

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	I_SAT (A)	f_res (MHz)	Version	I_RP,40K (A)	Size	I_SAT,10% (A)	I_SAT,30% (A)	I_R,40K (A)	L (µH)	I_R (A)	R_{DC max.} (mΩ)	Samples
	7447713102	SPEC		8 files EDA models: Components ZIP ALT WE-PD (rev22g).IntLib \| 2.8 MB ZUK CadStar_WE-PD (rev20a).zip \| 36.5 KB CDS Cadence_WE-PD (rev23a).zip \| 13.3 MB EAG Eagle_WE-PD (rev23a).lbr \| 296.9 KB CAD files ZIP IGS Download_WE-PD_1030P_IGS (rev1).igs \| 1.4 MB STP Download_WE-PD_1030P_STP (rev1).stp \| 375 KB Electric models ZIP PSP PSpice_WE-PD (rev24a).zip \| 57.5 KB SCS Spectre_WE-PD (rev24b).mod \| 77.7 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-PD SMT Power Inductor	0.45	2.3	Performance	–	1030	–	–	–	1000	0.3	4600
	74408943820	SPEC		8 files EDA models: Components ZIP ALT WE-SPC (rev22d).IntLib \| 241.5 KB ZUK Download_CadStar_WE-SPC (rev19a).zip \| 43.6 KB CDS Cadence_WE-SPC (rev23a).zip \| 1.2 MB EAG Eagle_WE-SPC (rev23a).lbr \| 44.8 KB CAD files ZIP IGS WE-SPC_4838 (rev1).igs \| 1.5 MB STP WE-SPC_4838 (rev1).stp \| 426.6 KB Electric models ZIP PSP PSpice_WE-SPC (rev22a).zip \| 10.5 KB SCS Spectre_WE-SPC (rev24a).mod \| 12.4 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-SPC SMT Power Inductor	0.8	8	SMT	–	4838	–	–	–	82	0.58	750
	7447010	SPEC	–	6 files EDA models: Components ZIP ALT Altium_WE-FI (rev22b).IntLib \| 8.1 MB ZUK Cadstar_WE-FI (rev21a).zip \| 50.3 KB EAG Eagle_WE-FI (rev21a).lbr \| 106.3 KB CAD files ZIP IGS 7447010 (rev1).igs \| 5 MB STP 7447010 (rev1).stp \| 886.4 KB Electric models ZIP PSP PSpice_WE-FI (rev24a).zip \| 9.8 KB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-FI Leaded Toroidal Line Choke	–	–	–	–	–	–	–	–	470	1.6	225
	7447709471	SPEC		8 files EDA models: Components ZIP ALT WE-PD (rev22g).IntLib \| 2.8 MB ZUK CadStar_WE-PD (rev20a).zip \| 36.5 KB CDS Cadence_WE-PD (rev23a).zip \| 13.3 MB EAG Eagle_WE-PD (rev23a).lbr \| 296.9 KB CAD files ZIP IGS Download_WE-PD_1210_IGS (rev1).igs \| 3.1 MB STP Download_WE-PD_1210_STP (rev1).stp \| 754.4 KB Electric models ZIP PSP PSpice_WE-PD (rev24a).zip \| 57.5 KB SCS Spectre_WE-PD (rev24b).mod \| 77.7 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-PD SMT Power Inductor	–	1.8	Standard	1.45	1210	1.5	1.85	1.4	470	1.4	560

	Order Code	Datasheet	Simulation
	7447713102	SPEC
	74408943820	SPEC
	7447010	SPEC	–
	7447709471	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	I_SAT (A)	f_res (MHz)	Version	I_RP,40K (A)	Size	I_SAT,10% (A)	I_SAT,30% (A)	I_R,40K (A)	L (µH)	I_R (A)	R_{DC max.} (mΩ)	Samples