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Panasonic Semiconductor HomeSemiconductor > Applications > Wireless Charging Stand

Wireless Charging Stand

Description

Charging pad allows smart charging style with wireless power supply technology. Panasonic's wireless power supply control IC is compatible with all of the devices (DSC, DVC, portable audio, cellular phone, smart phone, etc.) based on WPC 1.1 (Qi standard) specified by WPC (Wireless Power Consortium). Panasonic's wireless power supply solution consists of transmitter control IC (NN32251A) at transmitter (charging pad) and the receiver control IC (AN32258A) at receiver (device), controlling power transmission. Combination of NN32251A and AN32258A enables the expansion function, allowing a high-power (up to 10 W) transmission from WPC 1.1 (Qi standard) compliant 5-W output.

Wireless Charging Stand General Description

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System Block Diagram

Wireless Charging Stand System Block Diagram

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NoRecommended DevicesWEB
1Wireless Charging System ICsNN32251A
1Wireless Charging System ICsAN32258A
2Surface-mount LEDsSurface-mount LEDs
3MOSFETs for Load SwitchMOSFETs for Load Switch
100IPD (Intelligent Power Devices)IPD (Intelligent Power Devices)
100DC-DC regulator ICsDC-DC regulator ICs
100DC-DC Regulator with built-in MOSDC-DC Regulator with built-in MOS
100DC-DC Regulator for Car-AV and IndustryDC-DC Regulator for Car-AV and Industry
100MOSFETs for DC-DC ConverterMOSFETs for DC-DC Converter
100Schottky Barrier DiodesSchottky Barrier Diodes
100Zener DiodesZener Diodes
100ResistorResistor
100InductorInductor
100Voltage Step-up CoilsVoltage Step-up Coils
100Conductive Polymer Aluminum Electrolytic Capacitors(SP-Cap)Conductive Polymer Aluminum Electrolytic Capacitors(SP-Cap)
100Conductive Polymer Hybrid Aluminum Electrolytic CapacitorsConductive Polymer Hybrid Aluminum Electrolytic Capacitors
210MOSFETs for Load SwitchMOSFETs for Load Switch
210Small Signal MOSFETsSmall Signal MOSFETs
220Switching DiodesSwitching Diodes
220Schottky Barrier DiodesSchottky Barrier Diodes
230ResistorResistor
240InductorInductor
240Voltage Stet-up CoilsVoltage Stet-up Coils
250Conductive Polymeter Aluminum Electrolytic Capacitors(SP-Cap)Conductive Polymeter Aluminum Electrolytic Capacitors(SP-Cap)
250Conductive Polymeter Hybrid Aluminum Electrolytic CapacitorsConductive Polymeter Hybrid Aluminum Electrolytic Capacitors
310ESD SolutionESD Solution
310Zener DiodesZener Diodes
310TVS DiodesTVS Diodes
310ESD SuppressorESD Suppressor
310VaristorVaristor
320Common mode Noise FiltersCommon mode Noise Filters
330PGS Graphite SheetPGS Graphite Sheet
330ThermistorMultilayer Chip NTC Thermistors (MLCT)

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Panasonic Semiconductor HomeSemiconductor > Applications > Wireless Charging Stand