bq51221 |
Part Number | bq51221 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The bq51221 device is a fully contained wireless power receiver capable of operating in both the WPC and PMA protocols which allows a wireless power system to work with both WPC and PMA inductive char... |
Features |
•1 Robust 5-W Solution With 50% Lower Losses for Improved Thermals – Inductorless Receiver for Lowest Height Profile Solution – Adjustable Output Voltage (4.5 to 8 V) for Coil and Thermal Optimization – Fully Synchronous Rectifier With 96% Efficiency – 97% Efficient Post Regulator – 79% System Efficiency at 5 W • WPC v1.1 and PMA Compliant Communication • Patented Transmitter Pad Detect Function Improves User Experience • I2C Communication with Host 2 Applications • Smart Phones, Tablets, and Headsets • Wi-Fi Hotspots • Power Banks • Other Handheld Devices 3 Description The bq51221 device is ... |
Document |
bq51221 Data Sheet
PDF 1.47MB |
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