Qorvo ACT82120 | Demoboard ACT82120EVK1 | Würth Elektronik Reference Design Search

IC reference design search

reference designACT82120 | Demoboard ACT82120EVK1

Overview

Topology	Buck Converter
Input voltage	5-5.75 V
Output 1	4.2 V / 2.5 A
IC revision	0.2

Typical applications

IoT Devices
Earbud Charging Cases, Portable Single Cell Battery-Powered Electronics,

More information

Parts approved by Qorvo

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	Order Code	Datasheet	Simulation	Downloads	Status	Product series	Pins	Application	PCB/Cable/Panel	Modularity	Type	Wire Section	C	Tol. C	V_R(V (DC))	Size	Operating Temperature	DF(%)	R_ISO	Ceramic Type	L(mm)	W(mm)	Fl(mm)	Packaging	Interface Type	Gender	Mount	PCB Thickness(mm)	I_R(A)	Working Voltage(V (AC))	G(mm)	H(mm)	Operation Force(g)	Electrical Life(Cycles)	Actuator Color	Washable	Vaporphase process	SamplesAvailability & Sample

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	691213510002	SPECWR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp, 2, Rising Cage Clamp	Simulation–	Availability –	Downloads7 files ALT Altium_WR-TBL_Rising Cage Clamp (rev26a).IntLib \| 29.2 MB CDS Cadence_WR-TBL (rev26c).zip \| 436.4 MB EAG Eagle_WR-TBL-Rising-Cage-Clamp (rev23a).lbr \| 2.4 MB KIC KiCad_WR-TBL (rev26c).zip \| 369.6 MB 3D 3D_691213510002 (rev1).pdf \| 67.8 KB IGS Download_IGES_691213510002 (rev1).iges \| 973.4 KB STP Download_STP_691213510002 (rev1).stp \| 396.3 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp	Pins2	ApplicationRising Cage Clamp	PCB/Cable/PanelPCB	ModularityYes	TypeHorizontal Cable Entry	Wire Section 14 to 30 (AWG) 2.08 to 0.0509 (mm²)	–	–	–	–	Operating Temperature -30 °C up to +110 °C	–	–	–	Length10.16 mm	–	–	PackagingBox	–	–	MountTHT	–	Rated Current14 A	Working Voltage250 V (AC)	–	–	–	–	–	–	–	–Check availability
	61300211121	SPECWR-PHD Pin Header - Single, 2, –	Simulation–	Availability –	Downloads7 files ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev25a).zip \| 65.8 MB EAG Eagle_WR-PHD (rev25a).lbr \| 5.2 MB KIC KiCad_WR-PHD (rev26c).zip \| 111.3 MB 3D 3D_61300211121 (rev1).pdf \| 21.6 KB IGS Download_IGES_61300211121 (rev1).iges \| 257.6 KB STP Download_STP_61300211121 (rev1).stp \| 63.3 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWR-PHD Pin Header - Single	Pins2	–	–	–	TypeStraight	–	–	–	–	–	Operating Temperature -40 °C up to +105 °C	–	Insulation Resistance1000 MΩ	–	Length5.08 mm	–	–	PackagingBag	–	GenderPin Header	MountTHT	–	Rated Current3 A	Working Voltage250 V (AC)	–	–	–	–	–	–	–	–Check availability
	61300311121	SPECWR-PHD Pin Header - Single, 3, –	Simulation–	Availability –	Downloads7 files ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev25a).zip \| 65.8 MB EAG Eagle_WR-PHD (rev25a).lbr \| 5.2 MB KIC KiCad_WR-PHD (rev26c).zip \| 111.3 MB 3D 3D_61300311121 (rev1).pdf \| 25.9 KB IGS Download_IGES_61300311121 (rev1).iges \| 345.8 KB STP Download_STP_61300311121 (rev1).stp \| 83.8 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWR-PHD Pin Header - Single	Pins3	–	–	–	TypeStraight	–	–	–	–	–	Operating Temperature -40 °C up to +105 °C	–	Insulation Resistance1000 MΩ	–	Length7.62 mm	–	–	PackagingBag	–	GenderPin Header	MountTHT	–	Rated Current3 A	Working Voltage250 V (AC)	–	–	–	–	–	–	–	–Check availability
	61300411121	SPECWR-PHD Pin Header - Single, 4, –	Simulation–	Availability –	Downloads7 files ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev25a).zip \| 65.8 MB EAG Eagle_WR-PHD (rev25a).lbr \| 5.2 MB KIC KiCad_WR-PHD (rev26c).zip \| 111.3 MB 3D 3D_61300411121 (rev1).pdf \| 30 KB IGS Download_IGES_61300411121 (rev1).iges \| 435.9 KB STP Download_STP_61300411121 (rev1).stp \| 104.9 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWR-PHD Pin Header - Single	Pins4	–	–	–	TypeStraight	–	–	–	–	–	Operating Temperature -40 °C up to +105 °C	–	Insulation Resistance1000 MΩ	–	Length10.16 mm	–	–	PackagingBag	–	GenderPin Header	MountTHT	–	Rated Current3 A	Working Voltage250 V (AC)	–	–	–	–	–	–	–	–Check availability
	632723100011	SPECWR-USB Type C Connectors, 24, USB 3.1	Simulation–	Availability –	Downloads7 files ALT Altium_WR-USB (rev26d).IntLib \| 13 MB CDS Cadence_WR-COM_USB (rev26d).zip EAG Eagle_WR-USB (rev26c).lbr \| 411.5 KB KIC KiCad_WR-USB (rev26e).zip 3D 632723100011_3D (rev1).pdf \| 844.9 KB IGS Download_IGES_632723100011 (rev1).iges \| 11.4 MB STP Download_STP_632723100011 (rev1).stp \| 3.1 MB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWR-USB Type C Connectors	Pins24	ApplicationUSB 3.1	–	–	TypeHorizontal	–	–	–	–	–	Operating Temperature -40 °C up to +105 °C	–	Insulation Resistance1000 MΩ	–	–	–	–	PackagingTape and Reel	Interface TypeType C	GenderReceptacle	MountTHR	PCB Thickness1 mm	Rated Current5 A	Working Voltage48 V (AC)	Pin length1.5 mm	–	–	–	–	–	–	–Check availability
	430181038816	SPECWS-TASV SMT Tact Switch 4.5x4.5 mm with Height 3.8mm, –, –	Simulation–	Availability –	Downloads6 files ALT Altium_WS-TASV (rev26d).IntLib \| 2.3 MB CDS Cadence_WS-TASV (rev26b).zip \| 15.5 MB EAG Eagle_WS-TASV (rev26b).lbr \| 480.6 KB KIC KiCad_WS-TASV (rev26c).zip \| 4 MB IGS 430181038816 (rev1).igs \| 487.5 KB STP 430181038816 (rev1).stp \| 193.2 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWS-TASV SMT Tact Switch 4.5x4.5 mm with Height 3.8mm	–	–	–	–	–	–	–	–	Rated Voltage12 V (DC)	–	Operating Temperature -40 °C up to +85 °C	–	Insulation Resistance100 MΩ	–	–	–	–	PackagingTape and Reel	–	–	–	–	Rated Current0.05 A	–	–	Height3.8 mm	Operation Force160 g	Electrical Life1000000 Cycles	Actuator ColorBlack	WashableNo	Vaporphase processnot specified	–Check availability
	885012106031	SPECWCAP-CSGP MLCCs 25 V(DC), –, –	Simulation	Availability –	Downloads8 files ALT Altium_WCAP-CSGP (rev25c).IntLib \| 924.5 KB CDS Cadence_WCAP-CSGP (rev25e).zip \| 707.3 KB EAG Eagle_WCAP-CSGP (rev25d).lbr \| 1.2 MB KIC KiCad_WCAP-CSGP (rev26b).zip \| 252.1 KB 3D Download_3D (rev1).pdf \| 12.3 KB IGS Download_IGS (rev1).igs \| 52.7 KB STP Download_STP (rev1).stp \| 20.8 KB PSP PSpice_WCAP-CSGP (rev25c).zip \| 338.8 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWCAP-CSGP MLCCs 25 V(DC)	–	–	–	–	–	–	Capacitance10 µF	Capacitance±20%	Rated Voltage25 V (DC)	Size0603	Operating Temperature -55 °C up to +85 °C	Dissipation Factor20 %	Insulation Resistance0.01 GΩ	Ceramic TypeX5R Class II	Length1.6 mm	Width0.8 mm	Pad Dimension0.35 mm	Packaging7" Tape & Reel	–	–	–	–	–	–	–	Height0.8 mm	–	–	–	–	–	–Check availability
	885012205092	SPECWCAP-CSGP MLCCs 50 V(DC), –, –	Simulation	Availability –	Downloads9 files ALT Altium_WCAP-CSGP (rev25c).IntLib \| 924.5 KB CDS Cadence_WCAP-CSGP (rev25e).zip \| 707.3 KB EAG Eagle_WCAP-CSGP (rev25d).lbr \| 1.2 MB KIC KiCad_WCAP-CSGP (rev26b).zip \| 252.1 KB 3D 1.0x0.5x0.5x0 (rev1).pdf \| 12.2 KB IGS 1.0x0.5x0.5x0 (rev1).igs \| 52.9 KB IGS IGS_WCAP_CSGP_0402 (rev1).igs \| 52.9 KB STP STP_WCAP-CSGP_0402 (rev1).stp \| 29.3 KB PSP PSpice_WCAP-CSGP (rev25c).zip \| 338.8 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWCAP-CSGP MLCCs 50 V(DC)	–	–	–	–	–	–	Capacitance100 nF	Capacitance±5%	Rated Voltage50 V (DC)	Size0402	Operating Temperature -55 °C up to +125 °C	Dissipation Factor10 %	Insulation Resistance0.5 GΩ	Ceramic TypeX7R Class II	Length1 mm	Width0.5 mm	Pad Dimension0.25 mm	Packaging7" Tape & Reel	–	–	–	–	–	–	–	Height0.5 mm	–	–	–	–	–	–Check availability

Additional parts recommended by Würth Elektronik

Recommended parts are Würth Elektronik alternatives that are not formally approved for this reference design. Please verify it is suitable for your application, and contact us if you have any questions.

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	Order Code	Datasheet	Simulation	Downloads	Status	Product series	Type/Size	L(µH)	I_RP,40K(A)	I_SAT,30%(A)	R_{DC typ.}(mΩ)	f_res(MHz)	V_OP(V)	SamplesAvailability & Sample

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	74479320165210	SPECWE-PMFI Power Molded Flatwire Inductor, 201610, 1 µH	Simulation	Availability –	Downloads9 files ALT Altium_WE-PMFI (rev25c).IntLib \| 75 KB CDS Cadence_WE-PMFI (rev26a).zip \| 362.8 KB EAG Eagle_WE-PMFI (rev26a).lbr \| 48.6 KB KIC KiCad_WE-PMFI (rev26d).zip \| 44 KB 3D 3D_WE-PMFI_201610 (rev1).pdf \| 38.6 KB IGS IGS_WE-PMFI_201610 (rev1).igs \| 159.7 KB STP STP_WE-PMFI_201610 (rev1).stp \| 39.1 KB PSP PSpice_WE-PMFI (rev25a).zip \| 9.6 KB SCS Spectre_WE-PMFI (rev25a).mod \| 11.3 KB	Status ActiveProduction is active. Expected lifetime: >10 years. iProduction is active. Expected lifetime: >10 years.	Product seriesWE-PMFI Power Molded Flatwire Inductor	Type/Size201610	Inductance1 µH	Performance Rated Current4.7 A	Saturation Current @ 30%5.25 A	DC Resistance31.7 mΩ	Self Resonant Frequency67 MHz	Operating Voltage48 V	–Check availability