Renesas RAA489300 | Demoboard RTKA489300DE0000BU | Würth Elektronik Reference Design Search

IC reference design search

reference designRAA489300 | Demoboard RTKA489300DE0000BU

Overview

Topology	Buck Converter
Input voltage	4.5-57.6 V
Output 1	23 V
IC revision	1.00

Typical applications

Pre-regulator for a CPU power supply rail system, USB Power Delivery (PD) applications
Robots and drones
Security surveillance

More information

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)	Version	I_RP,40K(A)	I_SAT,30%(A)	R_{DC typ.}(mΩ)	Mount	SamplesAvailability & Sample

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	74439358022	SPECWE-XHMI SMT Power Inductor, 2.2 µH, 13 A	Simulation	Availability –	Downloads10 files EDA models: Components ZIP 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 ZUK Cadstar_WE-XHMI (rev21b).zip \| 11.3 KB CAD files ZIP 3D 3D_74439358xxx (rev1).pdf \| 19.5 KB IGS Download_IGS_WE-XHMI-8080 (rev1).igs \| 559.8 KB STP Download_STP_WE-XHMI-8080 (rev1).stp \| 161.2 KB Electric models ZIP PSP PSpice_WE-XHMI (rev25b).zip \| 30.5 KB SCS Spectre_WE-XHMI (rev25a).mod \| 39 KB Download all 10 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWE-XHMI SMT Power Inductor	Inductance2.2 µH	Rated Current13 A	–	DC Resistance4.07 mΩ	Self Resonant Frequency33 MHz	VersionSMT	Performance Rated Current21.85 A	Saturation Current @ 30%26.45 A	DC Resistance3.7 mΩ	MountSMT	–Check availability
	74408943470	SPECWE-SPC SMT Power Inductor, 47 µH, 0.8 A	Simulation	Availability –	Downloads9 files EDA models: Components ZIP ALT WE-SPC (rev22d).IntLib \| 241.5 KB CDS Cadence_WE-SPC (rev23a).zip \| 1.2 MB EAG Eagle_WE-SPC (rev23a).lbr \| 44.8 KB KIC KiCad_WE-SPC (rev26b).zip \| 175.2 KB ZUK Download_CadStar_WE-SPC (rev19a).zip \| 43.6 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 9 files as zip archive ZIP	Status Activei\| Production is active. Expected lifetime: >10 years.	Product seriesWE-SPC SMT Power Inductor	Inductance47 µH	Rated Current0.8 A	Saturation Current1.05 A	DC Resistance351 mΩ	Self Resonant Frequency12 MHz	VersionSMT	–	–	DC Resistance305 mΩ	MountSMT	–Check availability