Microchip PIC16F18326 | Demoboard Wireless 5W Charging Transmitter Reference Design | IC-Referenzdesignsuche von Würth Elektronik

ReferenzdesignPIC16F18326 | Demoboard Wireless 5W Charging Transmitter Reference Design

Details

Topologie	Drahtlose Energieübertragung
Eingangsspannung	5 V
IC-Revision	1

Beschreibung

The Microchip wireless charging transmitter described in this document is a Basic Power Profile (BPP) charger compatible with the wireless charging Qi 1.1 protocol [1]. The solution includes advanced options, such as efficiency based Foreign Object Detection (FOD) and receiver protection.Since the wireless Qi receivers are backwards compatible, this solution is compatible with receivers supporting (up to the current) version 1.3 of the protocol [1] and has a power limit of 5W (measured on the RX side).Microchip offers a total system solution for Qi wireless charging, comprising of a transmitter and two types of receivers (linear and switching), with an overall system efficiency of more than 70% and full Li-Ion charging algorithm support, customizable for different chemistries.The transmitter is designed to use a minimal number of components, with only a PIC16F microcontroller, two MOSFET drivers and 3 operational amplifiers. The device is based on the Wireless Power Consortium (WPC) A11 reference [1 design and uses a 5V USB-C input to power the circuit.

Eigenschaften

Wireless charging transmitter based on the 5W BPP A11 reference design
Charges most Qi-enabled devices at 1A
5V USB-C input
Efficiency based FOD
Resonant tank voltage/current protections
UART interface and GUI

Typische Anwendungen

handheld devices wirelessly
consumer electronics

Weiterführende Informationen

Produktseite des IC-Herstellers

Artikeldaten

Artikel Nr.	Datenblatt	Simulation	Downloads	Status	Produktserie	λ_{Dom typ.} (nm)	Farbe	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chiptechnologie	2θ_{50% typ.} (°)	C	Tol. C	V_R (V (DC))	Betriebstemperatur	DF (%)	R_ISO	L (mm)	W (mm)	H (mm)	Fl (mm)	Keramiktyp	Verpackung	Anwendung	Interface typ	Gender	Pins (pcs)	Montageart	I_{R 1} (mA)	Arbeitsspannung (V (DC))	Z @ 100 MHz (Ω)	Z_max (Ω)	Testbedingung Z_max	I_{R 2} (mA)	R_{DC max.} (Ω)	Typ	Compliance	Bauform	L (µH)	I_R (mA)	f_res (MHz)	Q (%)	P (W)
150060GS75000	SPEC		26 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev25a).lbr \| 82.3 KB CAD-Dateien ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Elektrische Modelle ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB Strahldaten ASA ASAP-and-APEX_dis_150060GS75000_5M (rev1p0).zip \| 120.7 MB COD CodeV_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LIG LightTools_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LIG LightTools_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LUC LucidShape_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LUC LucidShape_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OpTaliX_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OptiCAD_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB OPT OptiCAD_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT optalix_DIS_150060GS75000_5M (rev1p0).zip \| 120.7 MB RIR Photopia_rir_150060GS75000_5M (rev1p0).zip \| 120.7 MB SIM Simulux_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB SPE Speos_ray_150060GS75000_5M (rev1p0).zip \| 125.4 MB SRC Lucaray-maker_src_150060GS75000_5M (rev1p0).zip \| 120.7 MB TRA TracePro_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM ZemaxBin_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB ZEM Zemax_dat_150060GS75000_5M (rev1p0).zip \| 189.4 MB Zertifikate ZIP CER IR_LED_certificate_WL-SMCW-0603 (rev1).pdf \| 964.2 KB	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WL-SMCW SMT Mono-color Chip LED Waterclear	525	Grün	515	430	3.2	InGaN	140	–	–	–	-40 °C up to +85 °C	–	–	1.6	0.8	0.7	–	–	Tape and Reel	–	–	–	–	SMT	–	–	–	–	–	–	–	–	–	0603	–	–	–	–	–
150060RS75000	SPEC		26 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev25a).lbr \| 82.3 KB CAD-Dateien ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Elektrische Modelle ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB Strahldaten ASA ASAP-and-APEX_dis_150060RS75000_5M (rev1p0).zip \| 121 MB COD CodeV_ray_150060RS75000_5M (rev1p0).zip \| 121 MB FRE Fred_dat_150060RS75000_5M (rev1p0).zip \| 121 MB FRE Fred_txt_150060RS75000_5M (rev1p0).zip \| 189 MB LIG LightTools_ray_150060RS75000_5M (rev1p0).zip \| 121 MB LIG LightTools_txt_150060RS75000_5M (rev1p0).zip \| 189 MB LUC LucidShape_ray_150060RS75000_5M (rev1p0).zip \| 121 MB LUC LucidShape_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT OpTaliX_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT OptiCAD_dat_150060RS75000_5M (rev1p0).zip \| 121 MB OPT OptiCAD_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT optalix_DIS_150060RS75000_5M (rev1p0).zip \| 121 MB RIR Photopia_rir_150060RS75000_5M (rev1p0).zip \| 121 MB SIM Simulux_ray_150060RS75000_5M (rev1p0).zip \| 121 MB SPE Speos_ray_150060RS75000_5M (rev1p0).zip \| 125.7 MB SRC Lucaray-maker_src_150060RS75000_5M (rev1p0).zip \| 121 MB TRA TracePro_txt_150060RS75000_5M (rev1p0).zip \| 189.1 MB ZEM ZemaxBin_dat_150060RS75000_5M (rev1p0).zip \| 121 MB ZEM Zemax_dat_150060RS75000_5M (rev1p0).zip \| 189 MB Zertifikate ZIP CER IR_LED_certificate_WL-SMCW-0603 (rev1).pdf \| 964.2 KB	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WL-SMCW SMT Mono-color Chip LED Waterclear	625	Rot	630	250	2	AlInGaP	140	–	–	–	-40 °C up to +85 °C	–	–	1.6	0.8	0.7	–	–	Tape and Reel	–	–	–	–	SMT	–	–	–	–	–	–	–	–	–	0603	–	–	–	–	–
742792116	SPEC		10 Dateien EDA-Modelle: Bauteile ZIP ALT WE-CBF (rev25a).IntLib \| 234 KB CDS Cadence_WE-CBF (rev22a).zip \| 774.3 KB CDS Cadence_WE-CBF (rev24a).zip \| 776.7 KB EAG Eagle_WE-CBF (rev24a).lbr \| 163 KB KIC KiCad_WE-CBF (rev25a).zip \| 301.1 KB ZUK Cadstar_WE-CBF (rev21a).zip \| 17.5 KB CAD-Dateien ZIP IGS WE-CBF_1206_CBF (rev1).igs \| 183.4 KB STP WE-CBF_1206_CBF (rev1).stp \| 53.8 KB Elektrische Modelle ZIP PSP PSpice_WE-CBF (rev24a).zip \| 26.9 KB S S-Parameter_WE-CBF (rev22a).zip \| 2.8 MB Alle 10 Dateien als ZIP herunterladen ZIP	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WE-CBF SMT-Ferrit	–	–	–	–	–	–	–	–	–	–	-55 °C up to +125 °C	–	–	3.2	1.6	1.1	0.5	–	–	–	–	–	–	SMT	2500	–	500	610	150 MHz	2500	0.06	High Current	–	1206	–	1800	–	–	–
885012206027	SPEC		8 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WCAP-CSGP (rev25a).IntLib \| 911.5 KB CDS Cadence_WCAP-CSGP (rev25c).zip \| 690.7 KB EAG Eagle_WCAP-CSGP (rev25a).lbr \| 1.2 MB KIC KiCad_WCAP-CSGP (rev25a).zip \| 277.2 KB ZUK Cadstar_WCAP-CSGP (rev21c).zip \| 46.5 KB CAD-Dateien ZIP 3D 1.6x0.8x0.8x0 (rev1).pdf \| 12.3 KB IGS 1.6x0.8x0.8x0 (rev1).igs \| 76.4 KB STP Download_STP_8850122060xx (rev1).stp \| 29.4 KB Alle 8 Dateien als ZIP herunterladen ZIP	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WCAP-CSGP MLCCs 10 V(DC)	–	–	–	–	–	–	–	2.2 µF	±10%	10	-55 °C up to +125 °C	10	0.05 GΩ	1.6	0.8	0.8	0.4	X7R Klasse II	7" Tape & Reel	–	–	–	–	–	–	–	–	–	–	–	–	–	–	0603	–	–	–	–	–
885012207094	SPEC		8 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WCAP-CSGP (rev25a).IntLib \| 911.5 KB CDS Cadence_WCAP-CSGP (rev25c).zip \| 690.7 KB EAG Eagle_WCAP-CSGP (rev25a).lbr \| 1.2 MB KIC KiCad_WCAP-CSGP (rev25a).zip \| 277.2 KB ZUK Cadstar_WCAP-CSGP (rev21c).zip \| 46.5 KB CAD-Dateien ZIP 3D 3D_WCAP-CSGP_0805_2.0x1.25x0.8x0 (rev1).pdf \| 31.7 KB IGS IGS_WCAP-CSGP_0805_ 2.0x1.25x0.8x0 (rev1).igs \| 77.4 KB STP Download_STP_8850122070xx (rev1).stp \| 29.4 KB Alle 8 Dateien als ZIP herunterladen ZIP	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WCAP-CSGP MLCCs 50 V(DC)	–	–	–	–	–	–	–	22 nF	±10%	50	-55 °C up to +125 °C	2.5	10 GΩ	2	1.25	0.8	0.5	X7R Klasse II	7" Tape & Reel	–	–	–	–	–	–	–	–	–	–	–	–	–	–	0805	–	–	–	–	–
885012208069	SPEC		8 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WCAP-CSGP (rev25a).IntLib \| 911.5 KB CDS Cadence_WCAP-CSGP (rev25c).zip \| 690.7 KB EAG Eagle_WCAP-CSGP (rev25a).lbr \| 1.2 MB KIC KiCad_WCAP-CSGP (rev25a).zip \| 277.2 KB ZUK Cadstar_WCAP-CSGP (rev21c).zip \| 46.5 KB CAD-Dateien ZIP 3D 3D_WCAP-CSGP_1206_3.2x1.6x1.6x0 (rev1).pdf \| 12.3 KB IGS IGS_WCAP-CSGP_1206_3.2x1.6x1.6x0 (rev1).igs \| 52.3 KB STP Download_STP_8850121080xx (rev1).stp \| 29.4 KB Alle 8 Dateien als ZIP herunterladen ZIP	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WCAP-CSGP MLCCs 25 V(DC)	–	–	–	–	–	–	–	10 µF	±10%	25	-55 °C up to +125 °C	10	0.01 GΩ	3.2	1.6	1.6	0.5	X7R Klasse II	7" Tape & Reel	–	–	–	–	–	–	–	–	–	–	–	–	–	–	1206	–	–	–	–	–
760308101304	SPEC		8 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WE-WPCC (rev24a).IntLib \| 9.3 MB CDS Cadence_WE-WPCC (rev19c).zip \| 49.4 MB EAG Eagle_WE-WPCC (rev24a).lbr \| 366 KB KIC KiCad_WE-WPCC (rev25a).zip \| 102.4 MB ZUK Cadstar_WE-WPCC (rev20a).zip \| 27 KB CAD-Dateien ZIP 3D 3d_760308101304 (rev1).pdf \| 692.4 KB IGS Download_IGS_760308101304 (rev1).igs \| 712.6 KB STP Download_STP_760308101304 (rev1).stp \| 662 KB	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WE-WPCC Wireless Power Transfer Transmitter Spule	–	–	–	–	–	–	–	–	–	–	-20 °C up to +105 °C	–	–	47.5	47.5	3	–	–	–	–	–	–	2	THT	–	–	–	–	–	–	0.048	–	Qi-A11; MP-A11	Ø 48 x 3 mm	6.3	8000	16	115	100
632723300011	SPEC	–	6 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WR-USB (rev24e).IntLib \| 12.1 MB CDS Cadence_WR-COM_USB (rev25b).zip \| 61.6 MB EAG Eagle_WR-USB (rev25a).lbr \| 449.7 KB CAD-Dateien ZIP 3D Download_3D_632723300011 (rev1).pdf \| 781.4 KB IGS Download_IGES_632723300011 (rev1).iges \| 11.4 MB STP Download_STP_632723300011 (rev1).stp \| 3.1 MB Alle 6 Dateien als ZIP herunterladen ZIP	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WR-COM USB 3.1 Type C Receptacle Horizontal THR / SMT	–	–	–	–	–	–	–	–	–	–	-40 °C up to +105 °C	–	1000 MΩ	–	–	–	–	–	Tape and Reel	USB 3.1	Type C	Receptacle	24	THR	–	20	–	–	–	–	–	Horizontal	–	–	–	5000	–	–	–
885382206002	SPEC		7 Dateien EDA-Modelle: Bauteile ZIP ALT Altium_WCAP-CSST (rev24b).IntLib \| 214.5 KB CDS Cadence_WCAP-CSST (rev25a).zip \| 176.8 KB EAG Eagle_WCAP-CSST (rev24b).lbr \| 59.7 KB KIC KiCad_WCAP-CSST (rev25a).zip \| 67.4 KB ZUK Cadstar_WCAP-CSST (rev19a).zip \| 6.8 KB CAD-Dateien ZIP STP Download_STP_88538220600x (rev1).stp \| 29.2 KB Elektrische Modelle ZIP PSP Pspice_WCAP-CSST (rev25a).zip \| 16.2 KB Alle 7 Dateien als ZIP herunterladen ZIP	Aktiv i\| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.	WCAP-CSST Soft Termination	–	–	–	–	–	–	–	10 nF	±10%	50	-55 °C up to +125 °C	2.5	10 GΩ	1.6	0.8	0.8	0.4	X7R Klasse II	7" Tape & Reel	–	–	–	–	–	–	–	–	–	–	–	–	–	–	0603	–	–	–	–	–