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STMicroelectronics WBC86JR | Demoboard steval-wbc86tx
Qi compatible wireless power transmitter for 5W applications with integrated full bridge
Overview
| Topology | Wireless Power Transfer |
| Input voltage | 4.75-20 V |
| IC revision | 1 |
Description
The STEVAL-WBC86TX evaluation board, based on STWBC86, is designed for wireless power transmitter application, and allows its user quickly start their 5W Qi-BPP designed for wireless power transmitter applications, compatible wireless charging transmitter projects.STEVAL-WBC86TX IMAGE Through the I²C interface the user can access and modify different configuration parameters, tailoring the operation of the device to the needs of custom applications.Using an on-board USB-to-I²C bridge, the user can monitor and control the STWBC86 using the STSW-WPSTUDIO graphical user interface (GUI).
Features
Up to 5 W output power transferPower Tx design A-11a topologyWide input Operating range 5 V to 20 VIntegrated drivers and high efficiency Full bridge inverter32-bit, 64 MHz ARM Cortex M0+ core with 8 kB SRAM and 48kB ROMI²C interfaceFTP for Firmware patching and advanced featuresOn-chip thermal management and protections
Typical applications
- Wireless Power Transmiter 5W
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | C | Tol. C | VR(V (DC)) | Operating Temperature | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | SW(mm) | Ti | Ø ID(mm) | Ø OD(mm) | Flammability Rating | Interface Type | Gender | Pins | Mount | PCB Thickness(mm) | Working Voltage(V (AC)) | Color | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(mΩ) | Type | Compliance | Size | L(µH) | IR(A) | fres(MHz) | Q(%) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WL-SMCD SMT Mono-color Chip LED Diffused, 573 nm, Bright Green | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCD SMT Mono-color Chip LED Diffused | Dominant Wavelength [typ.]573 nm | Emitting ColorBright Green | Peak Wavelength [typ.]575 nm | Luminous Intensity [typ.]60 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | Length1.6 mm | Width0.8 mm | Height0.4 mm | – | PackagingTape and Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0603 | – | – | – | – | ||||
| WL-SMCD SMT Mono-color Chip LED Diffused, 589 nm, Yellow | Downloads25 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCD SMT Mono-color Chip LED Diffused | Dominant Wavelength [typ.]589 nm | Emitting ColorYellow | Peak Wavelength [typ.]591 nm | Luminous Intensity [typ.]100 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | Length1.6 mm | Width0.8 mm | Height0.4 mm | – | PackagingTape and Reel | – | – | – | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | – | – | – | Size0603 | – | – | – | – | |||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red | Downloads26 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | Dominant Wavelength [typ.]625 nm | Emitting ColorRed | Peak Wavelength [typ.]630 nm | Luminous Intensity [typ.]250 mcd | Forward Voltage [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | Operating Temperature -40 °C up to +85 °C | – | – | – | Length1.6 mm | Width0.8 mm | Height0.7 mm | – | PackagingTape and Reel | – | – | – | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | – | – | – | Size0603 | – | – | – | – | |||
 | WE-WPCC Wireless Power Transfer Transmitter Coil, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-WPCC Wireless Power Transfer Transmitter Coil | – | – | – | – | – | – | – | – | – | – | Operating Temperature -20 °C up to +105 °C | – | – | – | Length53.3 mm | Width53.3 mm | Height6 mm | – | – | – | – | – | – | – | – | – | – | MountTHT | – | – | – | – | – | – | – | DC Resistance25 mΩ | – | ComplianceQi - A11; MP-A11 | Size53 x 53 x 6 mm | Inductance6.3 µH | Rated Current13 A | Self Resonant Frequency11 MHz | Q-Factor80 % | ||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | Capacitance47 pF | Capacitance±5% | Rated Voltage50 V (DC) | Operating Temperature -55 °C up to +125 °C | – | Insulation Resistance10 GΩ | Ceramic TypeNP0 Class I | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | Q-Factor1000 % | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | Capacitance100 pF | Capacitance±10% | Rated Voltage50 V (DC) | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | Capacitance680 pF | Capacitance±10% | Rated Voltage50 V (DC) | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | Capacitance10 nF | Capacitance±10% | Rated Voltage50 V (DC) | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | – | |||||
| WCAP-CSGP MLCCs 6.3 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 6.3 V(DC) | – | – | – | – | – | – | – | Capacitance4.7 µF | Capacitance±20% | Rated Voltage6.3 V (DC) | Operating Temperature -55 °C up to +85 °C | Dissipation Factor20 % | Insulation Resistance0.01 GΩ | Ceramic TypeX5R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | – | |||||
| WCAP-CSGP MLCCs 10 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 10 V(DC) | – | – | – | – | – | – | – | Capacitance1 µF | Capacitance±20% | Rated Voltage10 V (DC) | Operating Temperature -55 °C up to +85 °C | Dissipation Factor15 % | Insulation Resistance0.05 GΩ | Ceramic TypeX5R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | – | |||||
| WCAP-CSGP MLCCs 6.3 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 6.3 V(DC) | – | – | – | – | – | – | – | Capacitance10 µF | Capacitance±20% | Rated Voltage6.3 V (DC) | Operating Temperature -55 °C up to +85 °C | Dissipation Factor15 % | Insulation Resistance0.005 GΩ | Ceramic TypeX5R Class II | Length1.6 mm | Width0.8 mm | Height0.8 mm | Pad Dimension0.35 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0603 | – | – | – | – | |||||
 | WA-SPAII Plastic Spacer Stud, metric, internal/ internal, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SPAII Plastic Spacer Stud, metric, internal/ internal | – | – | – | – | – | – | – | – | – | – | Operating Temperature -30 °C up to +110 °C | – | – | – | Length8 mm | – | – | – | PackagingBag | SW6 mm | Inner ThreadM3 | – | – | Flammability RatingUL94 HB | – | – | – | – | – | – | ColorBlack | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | Round Plastic Spacers WA-SPARO, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesRound Plastic Spacers WA-SPARO | – | – | – | – | – | – | – | – | – | – | Operating Temperature -30 °C up to +110 °C | – | – | – | Length6 mm | – | – | – | PackagingBag | – | – | Inner Diameter3.2 mm | Outer Diameter6 mm | Flammability RatingUL94 HB | – | – | – | – | – | – | ColorBlack | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | WR-PHD Jumper, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Jumper | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +125 °C | – | Insulation Resistance1000 MΩ | – | Length2.44 mm | – | – | – | PackagingBag | – | – | – | – | – | – | GenderJumper | Pins1 | – | – | Working Voltage250 V (AC) | ColorBlack | – | – | – | – | – | – | – | – | – | Rated Current3 A | – | – | |||
 | WA-SCRW Pan Head Screw w. cross slot M3, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SCRW Pan Head Screw w. cross slot M3 | – | – | – | – | – | – | – | – | – | – | Operating Temperature -30 °C up to +85 °C | – | – | – | Length6 mm | – | – | – | PackagingBulk | – | – | – | – | Flammability RatingUL94 V-2 | – | – | – | – | – | – | ColorNatural | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | WE-CBF SMT EMI Suppression Ferrite Bead, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | – | – | – | – | – | – | Operating Temperature -55 °C up to +125 °C | – | – | – | Length2 mm | Width1.2 mm | Height0.9 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Impedance @ 100 MHz120 Ω | Maximum Impedance160 Ω | Maximum Impedance400 MHz | Rated Current 25000 mA | DC Resistance20 mΩ | TypeHigh Current | – | Size0805 | – | Rated Current3 A | – | – | ||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | Capacitance100 nF | Capacitance±5% | Rated Voltage50 V (DC) | Operating Temperature -55 °C up to +125 °C | Dissipation Factor10 % | Insulation Resistance0.5 GΩ | Ceramic TypeX7R Class II | Length1 mm | Width0.5 mm | Height0.5 mm | Pad Dimension0.25 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size0402 | – | – | – | – | |||||
 | WR-USB Type C Connectors, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-USB Type C Connectors | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +85 °C | – | Insulation Resistance100 MΩ | – | – | – | – | – | PackagingTape and Reel | – | – | – | – | – | Interface TypeType C | GenderReceptacle | Pins16 | MountSMT | PCB Thickness0.8 mm | Working Voltage48 V (AC) | – | – | – | – | – | – | TypeHorizontal | – | – | – | Rated Current5 A | – | – |