Qi compatible wireless power transmitter for 5W applications with integrated full bridge

Features • WPC Qi 1.2.4 compatible Power Class 0 BPP • Power Tx reference design based on A11a topology • Up to 5W output power transfer on the receiver side • Wide input voltage range 4.75V to 20V • Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high ef

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ST portfolio for smartphone platforms

TYPICAL APPLICATIONS • Contactless test factory automation and after sales services • Life proof hole-less personal devices • Contactless accessories • Contactless personal equipment docking hub and data transfer KEY FEATURE • True 10-finger multi touch • High SNR, hign noise immunity •

文件：3.51257 Mbytes 页数：32 Pages

STMICROELECTRONICS

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Qi compatible wireless power transmitter for 5W applications with integrated full bridge

Features • WPC Qi 1.2.4 compatible Power Class 0 BPP • Power Tx reference design based on A11a topology • Up to 5W output power transfer on the receiver side • Wide input voltage range 4.75V to 20V • Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high ef

文件：1.92238 Mbytes 页数：40 Pages

STMICROELECTRONICS

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符合Qi标准的感应式无线电源发射器，支持最高5W应用

The STWBC86 is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5W.\n\n This solution requires low external BOM count. Because of the integrated low impedance Full/Half bridge inverter, STWBC86 achieves high efficiency and low power dissipation. \n\n • WPC Qi 1.2.4 compatible Power Class 0 BPP \n• Power Tx reference design based on A11a topology \n• Up to 5W output power transfer on the receiver side \n• Wide input voltage range 4.75V to 20V \n• Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high efficiency ;

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5W Wireless Power Transmitter

The STWBC86JR is a highly integrated monolithic wireless power transmitter solution suitable for applications up to 5 W.\n\n This solution requires a low external BOM count. Because of the integrated low impedance Full/Half bridge inverter, STWBC86JR achieves high efficiency and low-power dissipatio • Up to 5 W output power transfer on the receiver side \n• Monolithic solution with integrated Half-bridge/Full-bridge inverter and drivers for high efficiency and low BOM \n• 32-bit, 64 MHz Arm® Cortex® M0+ core \n• On-chip current sense \n• I2C target interface for host controller \n• Configurable;

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