BQ500215 Series
BQ500215 Fixed Frequency 10W WPC1.1 Wireless Power Transmitter
Manufacturer: Texas Instruments
Link to Manufacturer Page: https://www.ti.com/
Catalog
BQ500215 Fixed Frequency 10W WPC1.1 Wireless Power Transmitter
| Part | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Voltage - Supply [Max] | Voltage - Supply [Min] | Applications | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ500215RGCT | 64-VFQFN Exposed Pad | -40 °C | 85 °C | Surface Mount | 3.6 V | 3 V | Wireless Power Transmitter | 64-VQFN (9x9) |
Texas Instruments BQ500215RGCR | 64-VFQFN Exposed Pad | -40 °C | 85 °C | Surface Mount | 3.6 V | 3 V | Wireless Power Transmitter | 64-VQFN (9x9) |
Key Features
• Qi-Certified WPC v1.2 Solution for 5-W Operation and Proprietary 10-W Charging Capability With TI bq51025 Wireless Power ReceiverProprietary Authentication Protocol With TI bq51025 ReceiverFaster Charging TimeCompatible With Standard 5-W WPC Receivers12-V Input, Fixed Frequency, Rail Voltage Control ArchitectureConforms to Wireless Power Consortium (WPC) A29 Transmitter Type SpecificationEnhanced Foreign Objection Detection (FOD) Implementation With FOD Ping that Detects Metal Objects Prior to Power TransferLow Standby Power During Idle and ’Charge Complete’10 Configurable LED Modes Indicate Charging State and Fault StatusDigital Demodulation Reduces Components and Simplifies CircuitryQi-Certified WPC v1.2 Solution for 5-W Operation and Proprietary 10-W Charging Capability With TI bq51025 Wireless Power ReceiverProprietary Authentication Protocol With TI bq51025 ReceiverFaster Charging TimeCompatible With Standard 5-W WPC Receivers12-V Input, Fixed Frequency, Rail Voltage Control ArchitectureConforms to Wireless Power Consortium (WPC) A29 Transmitter Type SpecificationEnhanced Foreign Objection Detection (FOD) Implementation With FOD Ping that Detects Metal Objects Prior to Power TransferLow Standby Power During Idle and ’Charge Complete’10 Configurable LED Modes Indicate Charging State and Fault StatusDigital Demodulation Reduces Components and Simplifies Circuitry
Description
AI
The bq500215 is a dedicated wireless power digital controller that integrates the logic functions required to control wireless power transfer to a single WPC-compliant receiver. The bq500215 complies with the WPC v1.2 standard for power delivery up to 5 W and uses a proprietary bidirectional communication protocol to allow charging at up to 10 W with the bq51025 wireless power receiver. The bq500215 is an intelligent device that periodically pings the surrounding environment for available devices to be powered, detects if a foreign metal object is present on the charging pad, monitors all communication from the device being wirelessly powered, and adjusts power applied to the transmitter coil per feedback received from the powered device. The bq500215 also manages the fault conditions associated with the power transfer and controls the operating mode status indicator. The bq500215 uses a rail voltage control scheme instead of the traditional frequency control to adjust the amount of power delivered to the receiver.
The bq500215 is a dedicated wireless power digital controller that integrates the logic functions required to control wireless power transfer to a single WPC-compliant receiver. The bq500215 complies with the WPC v1.2 standard for power delivery up to 5 W and uses a proprietary bidirectional communication protocol to allow charging at up to 10 W with the bq51025 wireless power receiver. The bq500215 is an intelligent device that periodically pings the surrounding environment for available devices to be powered, detects if a foreign metal object is present on the charging pad, monitors all communication from the device being wirelessly powered, and adjusts power applied to the transmitter coil per feedback received from the powered device. The bq500215 also manages the fault conditions associated with the power transfer and controls the operating mode status indicator. The bq500215 uses a rail voltage control scheme instead of the traditional frequency control to adjust the amount of power delivered to the receiver.